CVE-2026-45260
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. High risk of data tampering, service disruption.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 8.1 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-862 · Missing authorization
- Record status
- Deferred
Attack profile CVSS 3.1 · 8.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-45260.md and follow it. Check whether this project is affected by CVE-2026-45260. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/pimcore/pimcore/commit/9d7c77fd9b19fa011ce470de95d4438e65007d99
- https://github.com/pimcore/pimcore/pull/19120
- https://github.com/pimcore/pimcore/releases/tag/v12.3.7
- https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx
- https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx
References
- https://github.com/pimcore/pimcore/commit/9d7c77fd9b19fa011ce470de95d4438e65007d99
- https://github.com/pimcore/pimcore/pull/19120
- https://github.com/pimcore/pimcore/releases/tag/v12.3.7
- https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx
- https://github.com/pimcore/pimcore/security/advisories/GHSA-wc7j-g8wx-m2qx