CVE-2026-124431
Craft CMS 5.10.0 before 5.11.2 Unauthorized Volume Browsing via Asset Replacement
Craft CMS from 5.10.0 before 5.11.2 contains an authorization bypass vulnerability that allows authenticated low-privileged users to browse volumes they lack permissions for. Attackers can delete a linked asset and use the replacement volume browser modal to view directory structures of all volumes, though not file contents.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| cms craftcms |
≥ 5.10.0; < 5.11.2 (affected, semver) 5.11.2 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | CNA: VulnCheck |
| 4.0 / 5.3 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
| 3.1 / 4.3 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/craftcms/cms/security/advisories/GHSA-hvp5-pwxx-2752CNA: VulnCheck · vendor-advisory
- https://www.vulncheck.com/advisories/craft-cms-5.10.0-before-5.11.2-unauthorized-volume-browsing-via-asset-replacementCNA: VulnCheck · third-party-advisory
- https://github.com/craftcms/cms/security/advisories/GHSA-hvp5-pwxx-2752[email protected]
- https://www.vulncheck.com/advisories/craft-cms-5.10.0-before-5.11.2-unauthorized-volume-browsing-via-asset-replacement[email protected]
For agents and automation
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