---------------------------------------------------------------------- Do you have VARM strategy implemented? (Vulnerability Assessment Remediation Management) If not, then implement it through the most reliable vulnerability intelligence source on the market. Implement it through Secunia. For more information visit: http://secunia.com/advisories/business_solutions/ Alternatively request a call from a Secunia representative today to discuss how we can help you with our capabilities contact us at: sales@secunia.com ---------------------------------------------------------------------- TITLE: Simple Machines Forum BMP Uploads Cross-Site Scripting SECUNIA ADVISORY ID: SA35267 VERIFY ADVISORY: http://secunia.com/advisories/35267/ DESCRIPTION: Jacques Copeau has reported a vulnerability in Simple Machines Forum, which can be exploited by malicious users to conduct cross-site scripting attacks. The vulnerability is caused due to insecure handling of uploaded BMP image files. This can be exploited to execute arbitrary HTML and script code in a user's Internet Explorer session in the context of an affected site by uploading malformed BMP files, which are interpreted by the user's browser as having a "text/html" MIME type. The vulnerability is reported in version 1.1.18. Other versions may also be affected. SOLUTION: Update to version 1.1.19. PROVIDED AND/OR DISCOVERED BY: Jacques Copeau ORIGINAL ADVISORY: http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0256.html ---------------------------------------------------------------------- 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/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/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 ----------------------------------------------------------------------