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CVE-2026-29014

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/1/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-94

References

https://karmainsecurity.com/KIS-2026-06(disclosure@vulncheck.com)

https://www.metinfo.cn/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/metinfo-cms-unauthenticated-php-code-injection-rce(disclosure@vulncheck.com)

http://seclists.org/fulldisclosure/2026/Apr/1(af854a3a-2127-422b-91ae-364da2661108)

https://websec.net/blog/cve-2026-29014-metinfo-cms-unauthenticated-php-code-injection-69cdc290c14a8a99e1f91b7a(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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