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Vulnerability details: VCID-j6wk-k1jb-jfd5
Vulnerability ID VCID-j6wk-k1jb-jfd5
Aliases CVE-2026-33160
GHSA-5pgf-h923-m958
Summary Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, an unauthenticated user can call assets/generate-transform with a private assetId, receive a valid transform URL, and fetch transformed image bytes. The endpoint is anonymous and does not enforce per-asset authorization before returning the transform URL. This issue has been patched in versions 4.17.8 and 5.9.14.
Status Published
Exploitability 0.5
Weighted Severity 2.7
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-639 Authorization Bypass Through User-Controlled Key
CWE-862 Missing Authorization
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2026-33160
epss 0.00016 https://api.first.org/data/v1/epss?cve=CVE-2026-33160
cvssv3.1_qr LOW https://github.com/advisories/GHSA-5pgf-h923-m958
cvssv4 2.7 https://github.com/craftcms/cms
generic_textual LOW https://github.com/craftcms/cms
cvssv4 2.7 https://github.com/craftcms/cms/commit/7290d91639e
ssvc Track https://github.com/craftcms/cms/commit/7290d91639e
cvssv4 2.7 https://github.com/craftcms/cms/commit/7290d91639e5e3a4f7e221dfbef95c9b77331860
generic_textual LOW https://github.com/craftcms/cms/commit/7290d91639e5e3a4f7e221dfbef95c9b77331860
cvssv4 2.7 https://github.com/craftcms/cms/releases/tag/4.17.8
generic_textual LOW https://github.com/craftcms/cms/releases/tag/4.17.8
ssvc Track https://github.com/craftcms/cms/releases/tag/4.17.8
cvssv4 2.7 https://github.com/craftcms/cms/releases/tag/5.9.14
generic_textual LOW https://github.com/craftcms/cms/releases/tag/5.9.14
ssvc Track https://github.com/craftcms/cms/releases/tag/5.9.14
cvssv3.1_qr LOW https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
cvssv4 2.7 https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
generic_textual LOW https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
ssvc Track https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
cvssv4 2.7 https://nvd.nist.gov/vuln/detail/CVE-2026-33160
generic_textual LOW https://nvd.nist.gov/vuln/detail/CVE-2026-33160
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-33160
https://nvd.nist.gov/vuln/detail/CVE-2026-33160
4.17.8 https://github.com/craftcms/cms/releases/tag/4.17.8
5.9.14 https://github.com/craftcms/cms/releases/tag/5.9.14
7290d91639e https://github.com/craftcms/cms/commit/7290d91639e
GHSA-5pgf-h923-m958 https://github.com/advisories/GHSA-5pgf-h923-m958
GHSA-5pgf-h923-m958 https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
No exploits are available.
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms/commit/7290d91639e
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-26T19:31:42Z/ Found at https://github.com/craftcms/cms/commit/7290d91639e
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms/commit/7290d91639e5e3a4f7e221dfbef95c9b77331860
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms/releases/tag/4.17.8
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-26T19:31:42Z/ Found at https://github.com/craftcms/cms/releases/tag/4.17.8
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms/releases/tag/5.9.14
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-26T19:31:42Z/ Found at https://github.com/craftcms/cms/releases/tag/5.9.14
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-26T19:31:42Z/ Found at https://github.com/craftcms/cms/security/advisories/GHSA-5pgf-h923-m958
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U Found at https://nvd.nist.gov/vuln/detail/CVE-2026-33160
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

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Exploit Prediction Scoring System (EPSS)
Percentile 0.03998
EPSS Score 0.00016
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:49:33.459157+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/33xxx/CVE-2026-33160.json 38.6.0