BSSA-2026-02

Date 2026-03-04
Severity reported "high", BlueSpice assessment: low
Affected Services in LTS version < 5.1.5

BlueSpice PRO/FARM < 5.1.4

BlueSpice PRO/FARM < 5.2.0

Fixed in BlueSpice PRO/FARM 5.1.4

BlueSpice PRO/FARM 5.2.1

CVE

Problem

CVE Component Type of vulnerability BlueSpice 5 BlueSpice 4
CVE-2025-15467 Container bluespice/database Buffer Overflow affected affected
CVE-2026-24732 Extension:NSFileRepo Information Disclosure affected not affected

Impact assessment

CVE Assessment Mitigation without update
CVE-2025-15467 Low, as by default configuration of bluespice-deploy, this is not exploitable Make sure the service has no access to the internet. This is the default configuration of BlueSpice setups
CVE-2026-24732 Low, as by default configuration of BlueSpice MediaWiki, this is not exploitable. The affected type of configuration is considered an edge-case. Make sure $wgGroupPermissions['*']['read'] is set to false in the  LocalSettings.php.

Solution

Update to BlueSpice 5.1.4+ or 5.2.1+