Vulnerability · Published Jul 17, 2026 · Assigned by GitHub_M
CVE-2026-45260Pimcore: Missing Authorization in WebDAV MOVE via unchecked asset move handling
High 8.1
In plain English
A high-severity missing authorization in pimcore from pimcore. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Pimcore is an Open Source Data & Experience Management Platform. Prior to 11.5.17 (LTS) and 12.3.7, Pimcore's WebDAV asset endpoint exposes a MOVE operation through /asset/webdav{path} without an authentication plugin in bundles/CoreBundle/src/Controller/WebDavController.php, and models/Asset/WebDAV/Tree.php performs asset mutation and deletion through models/Asset.php before checking a current Pimcore user or the rename, delete, create, or publish permissions, allowing unauthorized asset deletion, moves, or overwrites. This issue is fixed in versions 11.5.17 (LTS) and 12.3.7.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | pimcore/pimcore | 12.3.7 | GHSA-wc7j-g8wx-m2qx |
| Packagist | pimcore/pimcore | 2026.1.3 | GHSA-wc7j-g8wx-m2qx |
| Packagist | pimcore/pimcore | 11.5.17 | GHSA-wc7j-g8wx-m2qx |
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
References
- https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx x_refsource_CONFIRM
- https://github.com/pimcore/pimcore/pull/19120 x_refsource_MISC
- https://github.com/pimcore/pimcore/commit/9d7c77fd9b19fa011ce470de95d4438e65007d99 x_refsource_MISC
- https://github.com/pimcore/pimcore/releases/tag/v12.3.7 x_refsource_MISC