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Vulnerability record · CVE-2026-84794 · published 2 September 2026

CVE-2026-84794: Missing authorization vulnerability

Craft CMS versions before 5.10.11 lack authorization checks in the assets/move-asset endpoint when force=1 is supplied. Authenticated users without peer asset permissions can move their own assets into other users' folders and force deletion of conflicting files, allowing unauthorized asset deletion and replacement.

7.1 CVSS 4.0 High EPSS 0.35% · top 73.7% CWE-862 · Missing authorization Deferred
7.1CVSS 4.0 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
4 Sep 2026Last modified by NVD

Description

Craft CMS versions before 5.10.11 lack authorization checks in the assets/move-asset endpoint when force=1 is supplied. Authenticated users without peer asset permissions can move their own assets into other users' folders and force deletion of conflicting files, allowing unauthorized asset deletion and replacement.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/craftcms/cms/security/advisories/GHSA-9xvf-7w97-83mv
https://www.vulncheck.com/advisories/craft-cms-5.0.0-through-5.10.10-authorization-bypass-via-assets-move-asset

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Source: NIST National Vulnerability Database (record CVE-2026-84794), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.