CVEvulnerability

CVE-2026-47132

5.4 MEDIUM Published 2026-09-24 Modified 2026-09-24 Official page ↗
Status
Deferred
Published
2026-09-24
Last modified
2026-09-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-20, CWE-200, CWE-89

Description

phpMyFAQ is an open source FAQ web application. Prior to version 4.2.0-alpha, an authenticated SQL LIKE wildcard injection vulnerability in phpMyFAQ’s chat user search allows any logged-in user to bypass the intended display-name search filter and enumerate active users. The endpoint escapes SQL string syntax but does not escape `%` and `_`, which remain active `LIKE` wildcards. Version 4.2.0-alpha patches the issue.

Related

Weakness · CWE (3)

  • CWE-20 Improper Input Validation weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command weakness

References