CVE-2026-45260 Details
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.
A vulnerability in Pimcore's WebDAV asset endpoint allows for unauthorized deletion and overwriting of assets. This issue affects Pimcore versions prior to 11.5.17 (LTS) and 12.3.7. The vulnerability arises because the WebDAV controller's MOVE operation, accessed through '/asset/webdav{path}', lacks proper authentication checks. As a result, an unauthenticated remote attacker or an authenticated low-privileged user can manipulate assets without the necessary permissions. The vulnerability is particularly concerning in deployments where assets are critical, such as product images or business content.
Users can upgrade to Pimcore versions 11.5.17 (LTS) or 12.3.7 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 17, 2026CISA-ADP
Assessed Jul 21, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/pimcore/pimcore/commit/9d7c77fd9b19fa011ce470de95d4438e65007d99 | [email protected] | Source CodeVendor |
| https://github.com/pimcore/pimcore/pull/19120 | [email protected] | Issue TrackingVendor |
| https://github.com/pimcore/pimcore/releases/tag/v12.3.7 | [email protected] | Release NotesVendor |
| https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Pimcore | <= 11.5.16 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Modified | CISA-ADP |
| Jul 17, 2026 | New CVE Received | [email protected] |