PT-2025-35104 · Contao · Contao

Leo Feyer · Published 2025-08-28 · Updated 2025-08-28 · CVE-2025-57758

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Contao versions 5.0.0 through 5.3.37 Contao versions 5.6.0 through 5.6.0

Description: The table access voter in the back end does not verify if a user has permission to access the corresponding module. As a workaround, do not solely rely on the voter and additionally check USER CAN ACCESS MODULE.

Recommendations: Update to Contao version 5.3.38. Update to Contao version 5.6.1. As a workaround, do not rely solely on the voter and additionally check USER CAN ACCESS MODULE.

Exploit

Fix

LPE

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2025-57758

GHSA-7M47-R75R-CX8V

Affected Products

Contao

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57758.json · Exploit
• https://github.com/contao/contao/commit/3f05c603e1c94d34819f837f060df5d66447d0d7 · Patch
• https://contao.org/en/security-advisories/improper-access-control-in-the-back-end-voters · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7m47-r75r-cx8v · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-57758 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-57758 · Security Note
• https://github.com/contao/contao · Note
• https://github.com/contao/contao/security/advisories/GHSA-7m47-r75r-cx8v · Note
• https://twitter.com/CVEnew/status/1961110809746313617 · Twitter Post
• https://t.me/CVEtracker/31142 · Telegram Post