TITLE: MediaWiki HTML Inline Style Attributes Cross-Site Scripting SECUNIA ADVISORY ID: SA17074 VERIFY ADVISORY: http://secunia.com/advisories/17074/ CRITICAL: Less critical IMPACT: Cross Site Scripting WHERE: >From remote SOFTWARE: MediaWiki 1.x http://secunia.com/product/2546/ DESCRIPTION: A vulnerability has been reported in MediaWiki, which can be exploited by malicious people to conduct cross-site scripting attacks. Some unspecified input isn't properly sanitised before being returned in HTML inline style attributes to users running the Microsoft Internet Explorer browser. This can be exploited to execute arbitrary script code in a user's browser session in context of an affected site. SOLUTION: Update to version 1.4.11 or 1.5.0. http://www.mediawiki.org/wiki/Download#Stable PROVIDED AND/OR DISCOVERED BY: Reported by vendor. ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------