CVE-2008-5186: The set_language_path function in geshi.php in Generic Syntax Highlighter (GeSHi) before 1.0.8.1 might allo...

Security readout for executives and security teams

This is an old, disputed GeSHi issue. The concern was that applications could let attackers influence a language-path setting and trigger file inclusion. The vendor clarification says GeSHi itself used a static value, so exposure depends on unsafe integrations rather than confirmed vulnerable core GeSHi behavior. Likely exposure is limited to applications embedding GeSHi and allowing untrusted users to control the default language path or equivalent wrapper configuration. The source bundle does not identify affected products, CPEs, or confirmed vulnerable deployments. Treat this as a targeted legacy review item, not an emergency, unless a business-critical application embeds GeSHi with user-controlled path configuration. Priority should rise if internet-facing applications contain custom GeSHi integrations. Mitigation focus: Inventory applications embedding GeSHi, especially versions before 1.0.8.1.; Review integration code for user-controlled language-path or include-path settings.; Prefer current vendor guidance and supported GeSHi releases where feasible..

Prepared

Jun 28, 2026, 11:41 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.