CVE-2026-45260

High

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.

SeverityHigh

CVSS8.1

Exploit probability—

ProductPimcore/pimcore

PublishedJul 17, 2026

First seenJul 17, 2026

Weakness typeCWE-862Missing authorization

How to fix

Update

pimcore/pimcore12.3.7, 2026.1.3, 11.5.17 or later

Affected products

Product	Affected versions	Fixed in
pimcore/pimcorePackagist	12.0.0-RC1 ≤ v < 12.3.7, 2026.1.0 ≤ v < 2026.1.3, v < 11.5.17	12.3.7, 2026.1.3, 11.5.17

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