CVEvulnerability

CVE-2026-78834

8.8 HIGH Published 2026-09-08 Modified 2026-09-09 Official page ↗
Status
Deferred
Published
2026-09-08
Last modified
2026-09-09
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-94

Description

A code execution vulnerability exists in CMSimple 5.22 in the CoAuthors plugin. An authenticated low-privileged user who can modify page content and provide controlled imported content can trigger server-side execution by referencing crafted external or uploaded text content through the affected content import feature.

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References