High severity8.1GHSA Advisory· Published Jul 17, 2026· Updated Jul 23, 2026
CVE-2026-45260
CVE-2026-45260
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
pimcore/pimcorePackagist | >= 12.0.0-RC1, < 12.3.7 | 12.3.7 |
pimcore/pimcorePackagist | >= 2026.1.0, < 2026.1.3 | 2026.1.3 |
pimcore/pimcorePackagist | < 11.5.17 | 11.5.17 |
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-wc7j-g8wx-m2qxghsaADVISORY
- github.com/pimcore/pimcore/commit/9d7c77fd9b19fa011ce470de95d4438e65007d99nvdWEB
- github.com/pimcore/pimcore/pull/19120nvdWEB
- github.com/pimcore/pimcore/releases/tag/v12.3.7nvdWEB
- github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qxnvdWEB
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