CVE-2026-112291: Extension Manager 2.0.0-beta.1 to before 2.0.0-beta.8

CVE-2026-112291. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA).

Affected technology

Extension Manager · 2.0.0-beta.1 to before 2.0.0-beta.8
Flarum

Description’s affected range: before 2.0.0-beta.8 lacks authentication and admin checks on the TaskResource index endpoint

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source reports that an attacker could access information they should not be able to access. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 19-Oct-2026 17:59 UTC

CWE: CWE-862
CCR priority: 21.2 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-112291.html