CVE-2026-11565: Advanced File Manager 0 to before 5.4.13

CVE-2026-11565. CVSS 3.1 base score 8.5 (HIGH, Source advisory). EPSS 0.00323 (percentile 0.2399), scored 21-Oct-2026.

Affected technology

Advanced File Manager · 0 to before 5.4.13
Vendor not specified by the source

Description’s affected range: before 5.4.13 does not perform capability checks in several of its file management AJAX actions

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 22-Oct-2026 20:55 UTC

CCR priority: 34.1 /100 (P4)
CVSS 3.1: 8.5 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H · Source advisory
EPSS: 0.00323 · percentile 0.2399 · 2026-10-21
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-22 20:50:20.011821+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-11565.html