TITLE: TikiWiki Multiple Cross-Site Scripting Vulnerabilities SECUNIA ADVISORY ID: SA20334 VERIFY ADVISORY: http://secunia.com/advisories/20334/ CRITICAL: Less critical IMPACT: Cross Site Scripting WHERE: >From remote SOFTWARE: TikiWiki 1.x http://secunia.com/product/3356/ DESCRIPTION: Blwood has discovered some vulnerabilities in TikiWiki, which can be exploited by malicious people to conduct cross-site scripting attacks. Input passed to the "days" and "offset" parameters in tiki-lastchanges.php, "find" parameter in tiki-orphan_pages.php, "offset" and "initial" parameter in tiki-listpages.php, "username" parameter in tiki-remind_password.php, "offset" parameter in tiki-admin_rssmodules.php, tiki-syslog.php, tiki-admin_notifications.php, tiki-admin_content_templates.php and tiki-admin_chat.php, and to the "numrows" parameter in tiki-adminusers.php is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session on context of an affected site. Example: http://[host]/tiki/tiki-lastchanges.php?days=">ipt>[code]ipt>> The vulnerabilities have been confirmed in version 1.9.3.1. Other versions may also be affected. SOLUTION: Edit the source code to ensure that input is properly sanitised. PROVIDED AND/OR DISCOVERED BY: Blwood ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------