MetInfo CMS Unauthenticated PHP Code Injection RCE
97Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 9.3epss 42%
from disclosure to weapon
Published on NVDApr 1
VulnCheck+24d
exploitation probability
42%top 1% of all CVEs
observed exploitation
yesVulnCheck
1 public exploit(s)
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
MetInfo CMS · MetInfo CMSpublic PoCs found — 1
cve_referencekarmainsecurity.com/KIS-2026-06unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://seclists.org/fulldisclosure/2026/Apr/1https://karmainsecurity.com/KIS-2026-06https://websec.net/blog/cve-2026-29014-metinfo-cms-unauthenticated-php-code-injection-69cdc290c14a8a99e1f91b7ahttps://www.metinfo.cn/https://www.vulncheck.com/advisories/metinfo-cms-unauthenticated-php-code-injection-rce