CVE-2026-29014 MetInfo CMS Unauthenticated PHP Code Injection RCE
Remote attackers can execute arbitrary PHP code on MetInfo CMS servers via unauthenticated requests, leading to full server compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-29014?
CVE-2026-29014 is a critical code injection vulnerability in Metinfo Metinfo, published on 1 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
MetInfo CMS versions 7.9, 8.0, and 8.1 contain an unauthenticated PHP code injection vulnerability that allows remote attackers to execute arbitrary code by sending crafted requests with malicious PHP code. Attackers can exploit insufficient input neutralization in the execution path to achieve remote code execution and gain full control over the affected server.
Weakness: CWE-94
Which versions are affected by CVE-2026-29014?
It affects 1 product.
Products include Metinfo Metinfo.
How do I fix CVE-2026-29014?
No fix has been published for CVE-2026-29014 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-29014 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-29014 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in Metinfo Metinfo
Sources
Also known as GHSA-wqc8-9v27-r965.