CVE-2025-34113 Information

Description

An authenticated command injection vulnerability exists in Tiki Wiki CMS versions =14.1 =12.4 LTS =9.10 LTS and =6.14 via the viewmode GET parameter in tiki-calendar.php. When the calendar module is enabled and an authenticated user has permission to access it an attacker can inject and execute arbitrary PHP code. Successful exploitation leads to remote code execution in the context of the web server user.

Reference

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/linux/http/tiki_calendar_exec.rb https://tiki.org/article414-Important-Security-Fix-for-all-versions-of-Tiki https://www.acunetix.com/vulnerabilities/web/tiki-wiki-cms-remote-code-execution-via-calendar-module/ https://www.exploit-db.com/exploits/39965 https://www.vulncheck.com/advisories/tiki-wiki-cms-authenticated-command-injection-in-calendar-module

Related CNNVD

CNNVD-202507-2033 (Published: 2025-07-15)