CVE-2026-29014

high-risk
Published 2026-04-01

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.

Do I need to act?

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15.8% chance of exploitation in next 30 days
EPSS score — higher than 84% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (3)

Affected Vendors

Metinfo

References (5)

Exploit https://karmainsecurity.com/KIS-2026-06
Product https://www.metinfo.cn/
Third Party Advisory https://www.vulncheck.com/advisories/metinfo-cms-unauthenticated-php-code-inject...
Mailing List http://seclists.org/fulldisclosure/2026/Apr/1
Exploit https://websec.net/blog/cve-2026-29014-metinfo-cms-unauthenticated-php-code-inje...
54
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 13/34 · Low
Exposure 9/34 · Low