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-2026-85378
light0011 cms Chapter Controller ChapterController.class.php _initialize authorization
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV
N L N N N L L L 5.5 .0052 42.1 —
AFFECTED
Product Versions Fixed
cms c774dce31c6df0055568a8d5c53d964d99be199d – —
TIMELINE
Sep 3 Reserved by VulDB
Sep 3 Published (CNA: VulDB)
Sep 11 EXPLOIT PUBLISHED — CVE-2026-85378 (light0011 cms). Public exploit reference added.
Description
A vulnerability was identified in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this issue is the function AuthController::_initialize of the file App/Admin/Controller/ChapterController.class.php of the component Chapter Controller. The manipulation leads to authorization bypass. The attack can be initiated remotely. The exploit is publicly available and might be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. 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 3, 2026 | Published | Published (CNA: VulDB) |
| September 11, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-85378 (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-2026-85378 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.
