CVE-2026-84802

MEDIUM 4.3

Craft CMS 5.7.0 before 5.10.12 Information Disclosure via AssetsController

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Craft CMS versions from 5.7.0 before 5.10.12 contain an information disclosure vulnerability in AssetsController::actionMoveInfo that fails to enforce volume permissions. Authenticated control panel users can submit POST requests to the assets/move-info endpoint with arbitrary folderIds to retrieve asset count and total storage size for volumes they cannot access.

CWE	CWE-862
Vendor	craftcms
Product	cms
Published	Sep 2, 2026
Last Updated	Sep 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

craftcms / cms

5.7.0 < 5.10.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/craftcms/cms/security/advisories/GHSA-5mjc-jqcw-6vrp vulncheck.com: https://www.vulncheck.com/advisories/craft-cms-5.7.0-before-5.10.12-information-disclosure-via-assetscontroller