{"url":"http://public2.vulnerablecode.io/api/packages/255671?format=json","purl":"pkg:composer/october/backend@1.0.429","type":"composer","namespace":"october","name":"backend","version":"1.0.429","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"1.1.2","latest_non_vulnerable_version":"1.1.2","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52792?format=json","vulnerability_id":"VCID-3xk2-44ej-cybe","summary":"Cross-site Scripting\nIn OctoberCMS, a user with access to a markdown `FormWidget` that stores data persistently could create a stored XSS attack against themselves and any other users with access to the generated HTML from the field.","references":[{"reference_url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-11083","reference_id":"","reference_type":"","scores":[{"value":"0.00917","scoring_system":"epss","scoring_elements":"0.76331","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00917","scoring_system":"epss","scoring_elements":"0.76308","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00917","scoring_system":"epss","scoring_elements":"0.76336","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00917","scoring_system":"epss","scoring_elements":"0.76338","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-11083"},{"reference_url":"http://seclists.org/fulldisclosure/2020/Aug/2","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://seclists.org/fulldisclosure/2020/Aug/2"},{"reference_url":"https://github.com/octobercms/october/commit/9ecfb4867baae14a0d3f99f5b5c1e8a979ae8746","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/9ecfb4867baae14a0d3f99f5b5c1e8a979ae8746"},{"reference_url":"https://github.com/rainlab/blog-plugin/commit/6ae19a6e16ef3ba730692bc899851342c858bb94","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/rainlab/blog-plugin/commit/6ae19a6e16ef3ba730692bc899851342c858bb94"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11083","reference_id":"CVE-2020-11083","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11083"},{"reference_url":"https://github.com/advisories/GHSA-w4pj-7p68-3vgv","reference_id":"GHSA-w4pj-7p68-3vgv","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-w4pj-7p68-3vgv"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-w4pj-7p68-3vgv","reference_id":"GHSA-w4pj-7p68-3vgv","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-w4pj-7p68-3vgv"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77424?format=json","purl":"pkg:composer/october/backend@1.0.466","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"},{"vulnerability":"VCID-t976-3r1h-gye3"},{"vulnerability":"VCID-tu2z-fxdj-d7ac"},{"vulnerability":"VCID-vywb-8dxv-pfhg"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.466"}],"aliases":["CVE-2020-11083","GHSA-w4pj-7p68-3vgv"],"risk_score":1.6,"exploitability":"0.5","weighted_severity":"3.1","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3xk2-44ej-cybe"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/54154?format=json","vulnerability_id":"VCID-a3cc-swkj-cue8","summary":"October CMS vulnerable to Potential Host Header Poisoning on misconfigured servers\nWhen running on servers that are configured to accept a wildcard as a hostname (i.e. the server routes any request, regardless of the HOST header to an October CMS instance) the potential exists for Host Header Poisoning attacks to succeed. See the following resources for more information on Host Header Poisoning:\n- https://portswigger.net/web-security/host-header\n- https://dzone.com/articles/what-is-a-host-header-attack","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21265","reference_id":"","reference_type":"","scores":[{"value":"0.0051","scoring_system":"epss","scoring_elements":"0.66772","published_at":"2026-06-05T12:55:00Z"},{"value":"0.0051","scoring_system":"epss","scoring_elements":"0.66765","published_at":"2026-06-07T12:55:00Z"},{"value":"0.0051","scoring_system":"epss","scoring_elements":"0.66779","published_at":"2026-06-06T12:55:00Z"},{"value":"0.0051","scoring_system":"epss","scoring_elements":"0.66731","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21265"},{"reference_url":"https://github.com/octobercms/library/commit/f29865ae3db7a03be7c49294cd93980ec457f10d","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/library/commit/f29865ae3db7a03be7c49294cd93980ec457f10d"},{"reference_url":"https://github.com/octobercms/library/commit/f86fcbcd066d6f8b939e8fe897409d152b11c3c6","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/library/commit/f86fcbcd066d6f8b939e8fe897409d152b11c3c6"},{"reference_url":"https://github.com/octobercms/october/commit/555ab61f2313f45d7d5d138656420ead536c5d30","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/555ab61f2313f45d7d5d138656420ead536c5d30"},{"reference_url":"https://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/f638d3f78cfe91d7f6658820f9d5e424306a3db0"},{"reference_url":"https://packagist.org/packages/october/backend","reference_id":"","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://packagist.org/packages/october/backend"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21265","reference_id":"CVE-2021-21265","reference_type":"","scores":[{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21265"},{"reference_url":"https://github.com/advisories/GHSA-xhfx-hgmf-v6vp","reference_id":"GHSA-xhfx-hgmf-v6vp","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-xhfx-hgmf-v6vp"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp","reference_id":"GHSA-xhfx-hgmf-v6vp","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-xhfx-hgmf-v6vp"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/79934?format=json","purl":"pkg:composer/october/backend@1.1.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.1.2"}],"aliases":["CVE-2021-21265","GHSA-xhfx-hgmf-v6vp"],"risk_score":1.4,"exploitability":"0.5","weighted_severity":"2.7","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-a3cc-swkj-cue8"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52663?format=json","vulnerability_id":"VCID-ewyr-qxdf-w3eq","summary":"Improper Neutralization of Special Elements used in a Command ('Command Injection')\nIn OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466).","references":[{"reference_url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5299","reference_id":"","reference_type":"","scores":[{"value":"0.00673","scoring_system":"epss","scoring_elements":"0.71832","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00673","scoring_system":"epss","scoring_elements":"0.71809","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00673","scoring_system":"epss","scoring_elements":"0.71848","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00673","scoring_system":"epss","scoring_elements":"0.71854","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5299"},{"reference_url":"http://seclists.org/fulldisclosure/2020/Aug/2","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://seclists.org/fulldisclosure/2020/Aug/2"},{"reference_url":"https://github.com/octobercms/library/commit/c84bf03f506052c848f2fddc05f24be631427a1a","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/library/commit/c84bf03f506052c848f2fddc05f24be631427a1a"},{"reference_url":"https://github.com/octobercms/october/commit/802d8c8e09a2b342649393edb6d3ceb958851484","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/802d8c8e09a2b342649393edb6d3ceb958851484"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5299","reference_id":"CVE-2020-5299","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/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-2020-5299"},{"reference_url":"https://github.com/advisories/GHSA-4rhm-m2fp-hx7q","reference_id":"GHSA-4rhm-m2fp-hx7q","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-4rhm-m2fp-hx7q"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-4rhm-m2fp-hx7q","reference_id":"GHSA-4rhm-m2fp-hx7q","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/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":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-4rhm-m2fp-hx7q"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77424?format=json","purl":"pkg:composer/october/backend@1.0.466","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"},{"vulnerability":"VCID-t976-3r1h-gye3"},{"vulnerability":"VCID-tu2z-fxdj-d7ac"},{"vulnerability":"VCID-vywb-8dxv-pfhg"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.466"}],"aliases":["CVE-2020-5299","GHSA-4rhm-m2fp-hx7q"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ewyr-qxdf-w3eq"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/53822?format=json","vulnerability_id":"VCID-t976-3r1h-gye3","summary":"Cross-site Scripting\nOctober is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October CMS from and, backend users with access to upload files were permitted to upload SVG files without any sanitization applied to the uploaded files. Since SVG files support being parsed as HTML by browsers, this means that they could theoretically upload Javascript that would be executed on a path under the website's domain (`i.e.` `/storage/app/media/evil.svg)`, but they would have to convince their target to visit that location directly in the target's browser as the backend does not display SVGs inline anywhere, SVGs are only displayed as image resources in the backend and are thus unable to be executed.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15249","reference_id":"","reference_type":"","scores":[{"value":"0.00165","scoring_system":"epss","scoring_elements":"0.37365","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00165","scoring_system":"epss","scoring_elements":"0.37299","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00165","scoring_system":"epss","scoring_elements":"0.3739","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00165","scoring_system":"epss","scoring_elements":"0.37396","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15249"},{"reference_url":"https://github.com/octobercms/library/commit/80aab47f044a2660aa352450f55137598f362aa4","reference_id":"","reference_type":"","scores":[{"value":"2.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/library/commit/80aab47f044a2660aa352450f55137598f362aa4"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15249","reference_id":"CVE-2020-15249","reference_type":"","scores":[{"value":"2.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15249"},{"reference_url":"https://github.com/advisories/GHSA-fx3v-553x-3c4q","reference_id":"GHSA-fx3v-553x-3c4q","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-fx3v-553x-3c4q"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-fx3v-553x-3c4q","reference_id":"GHSA-fx3v-553x-3c4q","reference_type":"","scores":[{"value":"2.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-fx3v-553x-3c4q"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/79207?format=json","purl":"pkg:composer/october/backend@1.0.469","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"},{"vulnerability":"VCID-tu2z-fxdj-d7ac"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.469"}],"aliases":["CVE-2020-15249","GHSA-fx3v-553x-3c4q"],"risk_score":1.4,"exploitability":"0.5","weighted_severity":"2.7","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-t976-3r1h-gye3"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/53821?format=json","vulnerability_id":"VCID-tu2z-fxdj-d7ac","summary":"Incorrect Authorization\nOctober is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October CMS from and, backend users with the default \"Publisher\" system role have access to create & manage users where they can choose which role the new user has. This means that a user with \"Publisher\" access has the ability to escalate their access to \"Developer\" access.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15248","reference_id":"","reference_type":"","scores":[{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15493","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15532","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15541","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00049","scoring_system":"epss","scoring_elements":"0.15458","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-15248"},{"reference_url":"https://github.com/octobercms/october","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october"},{"reference_url":"https://github.com/octobercms/october/commit/4c650bb775ab849e48202a4923bac93bd74f9982","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/4c650bb775ab849e48202a4923bac93bd74f9982"},{"reference_url":"https://github.com/octobercms/october/commit/78a37298a4ed4602b383522344a31e311402d829","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/78a37298a4ed4602b383522344a31e311402d829"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15248","reference_id":"CVE-2020-15248","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15248"},{"reference_url":"https://github.com/advisories/GHSA-rfjc-xrmf-5vvw","reference_id":"GHSA-rfjc-xrmf-5vvw","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-rfjc-xrmf-5vvw"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-rfjc-xrmf-5vvw","reference_id":"GHSA-rfjc-xrmf-5vvw","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-rfjc-xrmf-5vvw"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/79205?format=json","purl":"pkg:composer/october/backend@1.0.470","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.470"}],"aliases":["CVE-2020-15248","GHSA-rfjc-xrmf-5vvw"],"risk_score":1.8,"exploitability":"0.5","weighted_severity":"3.6","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-tu2z-fxdj-d7ac"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52656?format=json","vulnerability_id":"VCID-v864-ttb4-8qg7","summary":"Improper Neutralization of Alternate XSS Syntax\nIn OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, a user with the ability to use the import functionality of the `ImportExportController` behavior can be socially engineered by an attacker to upload a maliciously crafted CSV file which could result in a reflected XSS attack on the user in question Issue has been patched in Build 466 (v1.0.466).","references":[{"reference_url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5298","reference_id":"","reference_type":"","scores":[{"value":"0.00759","scoring_system":"epss","scoring_elements":"0.73708","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00759","scoring_system":"epss","scoring_elements":"0.73681","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00759","scoring_system":"epss","scoring_elements":"0.73718","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00759","scoring_system":"epss","scoring_elements":"0.73721","published_at":"2026-06-06T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-5298"},{"reference_url":"http://seclists.org/fulldisclosure/2020/Aug/2","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://seclists.org/fulldisclosure/2020/Aug/2"},{"reference_url":"https://github.com/octobercms/october/commit/cd0b6a791f995d86071a024464c1702efc50f46c","reference_id":"","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/cd0b6a791f995d86071a024464c1702efc50f46c"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5298","reference_id":"CVE-2020-5298","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/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-2020-5298"},{"reference_url":"https://github.com/advisories/GHSA-gg6x-xx78-448c","reference_id":"GHSA-gg6x-xx78-448c","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-gg6x-xx78-448c"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-gg6x-xx78-448c","reference_id":"GHSA-gg6x-xx78-448c","reference_type":"","scores":[{"value":"4.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:H/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":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-gg6x-xx78-448c"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77424?format=json","purl":"pkg:composer/october/backend@1.0.466","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"},{"vulnerability":"VCID-t976-3r1h-gye3"},{"vulnerability":"VCID-tu2z-fxdj-d7ac"},{"vulnerability":"VCID-vywb-8dxv-pfhg"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.466"}],"aliases":["CVE-2020-5298","GHSA-gg6x-xx78-448c"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-v864-ttb4-8qg7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/52762?format=json","vulnerability_id":"VCID-vywb-8dxv-pfhg","summary":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\nIn October from version 1.0.319 and before version 1.0.467, pasting content copied from malicious websites into the Froala richeditor could result in a successful self-XSS attack. This has been fixed in 1.0.467.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-4061","reference_id":"","reference_type":"","scores":[{"value":"0.00309","scoring_system":"epss","scoring_elements":"0.54422","published_at":"2026-06-05T12:55:00Z"},{"value":"0.00309","scoring_system":"epss","scoring_elements":"0.54421","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00309","scoring_system":"epss","scoring_elements":"0.54432","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00309","scoring_system":"epss","scoring_elements":"0.54366","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-4061"},{"reference_url":"https://github.com/octobercms/october/commit/b384954a29b89117e1c0d6035b3ede4f46df67c5","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/commit/b384954a29b89117e1c0d6035b3ede4f46df67c5"},{"reference_url":"https://research.securitum.com/the-curious-case-of-copy-paste","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://research.securitum.com/the-curious-case-of-copy-paste"},{"reference_url":"https://research.securitum.com/the-curious-case-of-copy-paste/","reference_id":"","reference_type":"","scores":[],"url":"https://research.securitum.com/the-curious-case-of-copy-paste/"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4061","reference_id":"CVE-2020-4061","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4061"},{"reference_url":"https://github.com/advisories/GHSA-3pc2-fm7p-q2vg","reference_id":"GHSA-3pc2-fm7p-q2vg","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-3pc2-fm7p-q2vg"},{"reference_url":"https://github.com/octobercms/october/security/advisories/GHSA-3pc2-fm7p-q2vg","reference_id":"GHSA-3pc2-fm7p-q2vg","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/octobercms/october/security/advisories/GHSA-3pc2-fm7p-q2vg"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/77604?format=json","purl":"pkg:composer/october/backend@1.0.467","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-a3cc-swkj-cue8"},{"vulnerability":"VCID-t976-3r1h-gye3"},{"vulnerability":"VCID-tu2z-fxdj-d7ac"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.467"}],"aliases":["CVE-2020-4061","GHSA-3pc2-fm7p-q2vg"],"risk_score":1.6,"exploitability":"0.5","weighted_severity":"3.3","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-vywb-8dxv-pfhg"}],"fixing_vulnerabilities":[],"risk_score":"3.1","resource_url":"http://public2.vulnerablecode.io/packages/pkg:composer/october/backend@1.0.429"}