Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/830862?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/830862?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.3.10", "type": "composer", "namespace": "phpoffice", "name": "phpspreadsheet", "version": "2.3.10", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.4.5", "latest_non_vulnerable_version": "5.7.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/75265?format=api", "vulnerability_id": "VCID-bv2n-rthc-h3ar", "summary": "PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.2 and earlier, 2.0.0 through 2.1.14, 2.2.0 through 2.4.3, 3.3.0 through 3.10.3, and 4.0.0 through 5.5.0, when the filename argument to IOFactory::load() is user-controlled, an attacker can supply a PHP stream wrapper path (such as phar://, ftp://, or ssh2.sftp://) that passes the is_file() check in File::assertFile(). The phar:// wrapper triggers deserialization of the PHAR metadata, which can lead to remote code execution if a suitable gadget chain is available in the application. The ftp:// and ssh2.sftp:// wrappers can be used for server-side request forgery. This issue has been fixed in versions 1.30.3, 2.1.15, 2.4.4, 3.10.4, and 5.6.0.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34084", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00243", "scoring_system": "epss", "scoring_elements": "0.48031", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00243", "scoring_system": "epss", "scoring_elements": "0.47874", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00243", "scoring_system": "epss", "scoring_elements": "0.48015", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-34084" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34084", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34084" }, { "reference_url": "https://www.php.net/manual/en/wrappers.php", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.php.net/manual/en/wrappers.php" }, { "reference_url": "https://github.com/advisories/GHSA-q4q6-r8wh-5cgh", "reference_id": "GHSA-q4q6-r8wh-5cgh", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-q4q6-r8wh-5cgh" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-q4q6-r8wh-5cgh", "reference_id": "GHSA-q4q6-r8wh-5cgh", "reference_type": "", "scores": [ { "value": "CRITICAL", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "9.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N" }, { "value": "CRITICAL", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track*", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-05-05T19:32:56Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-q4q6-r8wh-5cgh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373813?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/373812?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/373811?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.6.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.6.0" } ], "aliases": [ "CVE-2026-34084", "GHSA-q4q6-r8wh-5cgh" ], "risk_score": 4.5, "exploitability": "0.5", "weighted_severity": "9.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bv2n-rthc-h3ar" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84040?format=api", "vulnerability_id": "VCID-ccuv-g8wh-1ybh", "summary": "PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the XLSX reader's ColumnAndRowAttributes::readRowAttributes() method reads row numbers from XML attributes without validating them against the spreadsheet maximum row limit (AddressRange::MAX_ROW = 1,048,576). An attacker can craft a minimal XLSX file (~1.6KB) containing a <row r=\"999999999\"/> element that inflates cachedHighestRow to 999,999,999, causing any subsequent row iteration to attempt ~1 billion loop cycles and exhaust CPU resources. This vulnerability is fixed in 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40902", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17768", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.1761", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.19245", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.19267", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40902" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40902", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40902" }, { "reference_url": "https://github.com/advisories/GHSA-7c6m-4442-2x6m", "reference_id": "GHSA-7c6m-4442-2x6m", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7c6m-4442-2x6m" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-7c6m-4442-2x6m", "reference_id": "GHSA-7c6m-4442-2x6m", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-13T12:11:26Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-7c6m-4442-2x6m" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373564?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373563?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373562?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.7.0" } ], "aliases": [ "CVE-2026-40902", "GHSA-7c6m-4442-2x6m" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ccuv-g8wh-1ybh" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84234?format=api", "vulnerability_id": "VCID-nuf2-c8f7-x3hp", "summary": "PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0, the SpreadsheetML XML reader (Reader\\Xml) does not validate the ss:Index row attribute against the maximum allowed row count (AddressRange::MAX_ROW = 1,048,576). An attacker can craft a SpreadsheetML XML file with ss:Index=\"999999999\" on a <Row> element, which inflates the internal cachedHighestRow to ~1 billion. Any subsequent call to getRowIterator() without an explicit end row will attempt to iterate ~1 billion rows, causing CPU exhaustion and denial of service. This vulnerability is fixed in 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40863", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17538", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00055", "scoring_system": "epss", "scoring_elements": "0.17697", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.19171", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.19194", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40863" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40863", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40863" }, { "reference_url": "https://github.com/advisories/GHSA-84wq-86v6-x5j6", "reference_id": "GHSA-84wq-86v6-x5j6", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-84wq-86v6-x5j6" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-84wq-86v6-x5j6", "reference_id": "GHSA-84wq-86v6-x5j6", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-13T15:01:42Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-84wq-86v6-x5j6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373564?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373563?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373562?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.7.0" } ], "aliases": [ "CVE-2026-40863", "GHSA-84wq-86v6-x5j6" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nuf2-c8f7-x3hp" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/71880?format=api", "vulnerability_id": "VCID-pvr2-uryz-wydb", "summary": "PhpSpreadsheet is a library for reading and writing spreadsheet files. In versions 1.30.3 and earlier, 2.0.0 through 2.1.15, 2.2.0 through 2.4.4, 3.3.0 through 3.10.4, and 4.0.0 through 5.6.0, the HTML Writer skips htmlspecialchars() output escaping when a cell uses a custom number format containing the @ text placeholder with additional literal text (e.g., @ \"items\"). The escaping is only applied when the formatted output strictly equals the original cell value. When the format code contains @ with quoted literal text, the formatter substitutes the raw cell value into the format string and returns early without invoking the escaping callback. An attacker who can control cell content in a spreadsheet processed by the HTML Writer can inject arbitrary HTML and JavaScript into the generated output. This issue has been fixed in versions 1.30.4, 2.1.16, 2.4.5, 3.10.5, and 5.7.0.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-35453", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.01677", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.01688", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.01674", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00012", "scoring_system": "epss", "scoring_elements": "0.0168", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-35453" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35453", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35453" }, { "reference_url": "https://github.com/advisories/GHSA-6wpp-88cp-7q68", "reference_id": "GHSA-6wpp-88cp-7q68", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6wpp-88cp-7q68" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6wpp-88cp-7q68", "reference_id": "GHSA-6wpp-88cp-7q68", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "4.8", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N" }, { "value": "5.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-06T14:27:23Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-6wpp-88cp-7q68" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373564?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373563?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373562?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.7.0" } ], "aliases": [ "CVE-2026-35453", "GHSA-6wpp-88cp-7q68" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pvr2-uryz-wydb" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/87913?format=api", "vulnerability_id": "VCID-q8sj-ph4s-xbdt", "summary": "PhpOffice/PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. Prior to versions 1.30.0, 2.1.12, 2.4.0, 3.10.0, and 5.0.0, SSRF can occur when a processed HTML document is read and displayed in the browser. The vulnerability lies in the setPath method of the PhpOffice\\PhpSpreadsheet\\Worksheet\\Drawing class, where a crafted string from the user is passed to the HTML reader. This issue has been patched in versions 1.30.0, 2.1.12, 2.4.0, 3.10.0, and 5.0.0.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-54370", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35404", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35406", "published_at": "2026-06-14T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35226", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00149", "scoring_system": "epss", "scoring_elements": "0.35427", "published_at": "2026-06-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-54370" }, { "reference_url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/phpoffice/phpspreadsheet/CVE-2025-54370.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/phpoffice/phpspreadsheet/CVE-2025-54370.yaml" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54370", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54370" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/334a67797ace574d1d37c0992ffe283b7415471a", "reference_id": "334a67797ace574d1d37c0992ffe283b7415471a", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/334a67797ace574d1d37c0992ffe283b7415471a" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/4050f14521d70634c3320b170236574a6106eb39", "reference_id": "4050f14521d70634c3320b170236574a6106eb39", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/4050f14521d70634c3320b170236574a6106eb39" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/81a0de2261f698404587a6421a5c6eb263c40b31", "reference_id": "81a0de2261f698404587a6421a5c6eb263c40b31", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/81a0de2261f698404587a6421a5c6eb263c40b31" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/ac4befd2f7ccc21a59daef606a02a3d1828ade09", "reference_id": "ac4befd2f7ccc21a59daef606a02a3d1828ade09", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/ac4befd2f7ccc21a59daef606a02a3d1828ade09" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/c2cd0e64392438e4c6af082796eb65c1d629a266", "reference_id": "c2cd0e64392438e4c6af082796eb65c1d629a266", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/commit/c2cd0e64392438e4c6af082796eb65c1d629a266" }, { "reference_url": "https://github.com/advisories/GHSA-rx7m-68vc-ppxh", "reference_id": "GHSA-rx7m-68vc-ppxh", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-rx7m-68vc-ppxh" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-rx7m-68vc-ppxh", "reference_id": "GHSA-rx7m-68vc-ppxh", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.7", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2025-08-25T14:34:28Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-rx7m-68vc-ppxh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/377500?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bv2n-rthc-h3ar" }, { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/377501?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bv2n-rthc-h3ar" }, { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/377502?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bv2n-rthc-h3ar" }, { "vulnerability": "VCID-ccuv-g8wh-1ybh" }, { "vulnerability": "VCID-nuf2-c8f7-x3hp" }, { "vulnerability": "VCID-pvr2-uryz-wydb" }, { "vulnerability": "VCID-zn8r-355x-h3az" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.0.0" } ], "aliases": [ "CVE-2025-54370", "GHSA-rx7m-68vc-ppxh" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q8sj-ph4s-xbdt" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/83887?format=api", "vulnerability_id": "VCID-zn8r-355x-h3az", "summary": "PhpSpreadsheet is a pure PHP library for reading and writing spreadsheet files. The HTML writer skips htmlspecialchars escaping when a cell's formatted value differs from the original value. When a cell has a custom number format containing the text placeholder @ along with any additional literal characters (for example \". @\", \"@ \", or \"x@\"), the formatter replaces @ with the cell value and adds the extra characters, causing the formatted value to differ from the original and bypassing HTML escaping entirely. An attacker who can control the cell value and number format of an uploaded spreadsheet that is later converted to HTML and displayed to other users can achieve stored cross-site scripting. This issue is fixed in versions 5.7.0, 3.10.5, 2.4.5, 2.1.16, and 1.30.4.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40296", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00014", "scoring_system": "epss", "scoring_elements": "0.02438", "published_at": "2026-06-13T12:55:00Z" }, { "value": "0.00014", "scoring_system": "epss", "scoring_elements": "0.02444", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.00014", "scoring_system": "epss", "scoring_elements": "0.02447", "published_at": "2026-06-14T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-40296" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40296", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40296" }, { "reference_url": "https://github.com/advisories/GHSA-hrmw-qprp-wgmc", "reference_id": "GHSA-hrmw-qprp-wgmc", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-hrmw-qprp-wgmc" }, { "reference_url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-hrmw-qprp-wgmc", "reference_id": "GHSA-hrmw-qprp-wgmc", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-07T14:02:42Z/" } ], "url": "https://github.com/PHPOffice/PhpSpreadsheet/security/advisories/GHSA-hrmw-qprp-wgmc" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/373564?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@2.4.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.4.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373563?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@3.10.5", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@3.10.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/373562?format=api", "purl": "pkg:composer/phpoffice/phpspreadsheet@5.7.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@5.7.0" } ], "aliases": [ "CVE-2026-40296", "GHSA-hrmw-qprp-wgmc" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zn8r-355x-h3az" } ], "fixing_vulnerabilities": [], "risk_score": "4.5", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/phpoffice/phpspreadsheet@2.3.10" }