Vulnerability 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.
Related Weaknesses (CWE)
References
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exp
- https://tiki.org/article414-Important-Security-Fix-for-all-versions-of-Tiki
- https://www.acunetix.com/vulnerabilities/web/tiki-wiki-cms-remote-code-execution
- https://www.exploit-db.com/exploits/39965
- https://www.vulncheck.com/advisories/tiki-wiki-cms-authenticated-command-injecti
FAQ
What is CVE-2025-34113?
CVE-2025-34113 is a documented vulnerability. 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 modu...
How severe is CVE-2025-34113?
CVSS scoring is not yet available for CVE-2025-34113. Check NVD for updates.
Is there a patch for CVE-2025-34113?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.