What is CVE-2026-85381?

CVE-2026-85381 is a medium-severity vulnerability, classified under Improper Authorization. CVSS score: 5.3/10. Published 2026-09-04.

How severe is CVE-2026-85381?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CVE-2026-85381

CVE-2026-85381

A security vulnerability has been detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This issue affects some unknown processing of the file App/Home/Controller/ChapterController.class.php of the component Chapter Controller. Such manipulation of the argument content leads to authorization bypass. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-85381?: CVE-2026-85381 is a medium-severity vulnerability, classified under Improper Authorization. CVSS score: 5.3/10. Published 2026-09-04.
How severe is CVE-2026-85381?: Medium severity. CVSS v3 base score is 5.3 out of 10.