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Joomla extension security alerts (22 Aug) Fabrik 4.7.2ZOO: unauth RCEPhoca Cart: unauth SQLiJCE 2.9.99.10SP Page Builder RCE

CVE-2023-34477CriticalPublished 7 August 2023

BrainCert Virtual Classroom (com_virtualclassroom) 1.25.0 and below - Unauthenticated SQL Injection (Full Database Disclosure)

The BrainCert Online Virtual Classroom component, versions 1.0.0 through 1.25.0, contains an SQL injection flaw reachable without authentication. An anonymous visitor can execute arbitrary SQL against the site database, giving full read access to every table including the Joomla user table and its password hashes. CVSS 9.8 (Critical). BrainCert now ship version 2.0, which is outside the affected range, so update to 2.0 or later.

Affected versions: ≤ 1.25.0

Official record: cve.org · NVD

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Rules current as of 25 August 2026.