Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-85381
light0011 cms Chapter Controller ChapterController.class.php authorization
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N N L N N 5.5 .0057 45.3 —
AFFECTED
Product Versions Fixed
cms c774dce31c6df0055568a8d5c53d964d99be199d – —
TIMELINE
Sep 3 Reserved by VulDB
Sep 4 Published (CNA: VulDB)
Sep 8 EXPLOIT PUBLISHED — CVE-2026-85381 (light0011 cms). Public exploit reference added.
Description
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.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| September 3, 2026 | Reserved | Reserved by VulDB |
| September 4, 2026 | Published | Published (CNA: VulDB) |
| September 8, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-85381 (light0011 cms). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| light0011 | cms | — | c774dce31c6df0055568a8d5c53d964d99be199d | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-85381 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.