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TI-2026-23179 Aliases CVE-2026-29014GHSA-wqc8-9v27-r965

MetInfo CMS Unauthenticated PHP Code Injection RCE

Priority HIGH 81CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.3949 98th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MetInfo CMSMetInfo CMS7.9.0 – 8.1.0—No fix listedCNA
  • MetInfo CMS VendorMetInfo CMS Affected 7.9.0 – 8.1.0 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:metinfo:metinfo:7.9:*:*:*:*:*:*:*7.9VulnerableMetInfo
cpe:2.3:a:metinfo:metinfo:8.0.0:*:*:*:*:*:*:*8.0.0VulnerableMetInfo
cpe:2.3:a:metinfo:metinfo:8.1:*:*:*:*:*:*:*8.1VulnerableMetInfo
  • cpe:2.3:a:metinfo:metinfo:7.9:*:*:*:*:*:*:* Versions 7.9 Vulnerable ·MetInfo
  • cpe:2.3:a:metinfo:metinfo:8.0.0:*:*:*:*:*:*:* Versions 8.0.0 Vulnerable ·MetInfo
  • cpe:2.3:a:metinfo:metinfo:8.1:*:*:*:*:*:*:* Versions 8.1 Vulnerable ·MetInfo

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-29014
  2. 2026-10-03 Alias added: GHSA-wqc8-9v27-r965
  3. 2026-10-25 EPSS moved to the 95th–99th percentile

References

Exploit 2

Advisory 1

Other 1

  • TI-2022-22075 A Cross-Site Request Forgery (CSRF) in the Administrator List of MetInfo v7.7 allows… CVSS 3.1HIGH 8.8
  • TI-2025-39366 A Server-Side Request Forgery (SSRF) vulnerability, achievable through an XML External… CVSS 3.1HIGH 7.5
  • TI-2025-37677 A stored Cross-Site Scripting (XSS) vulnerability has been discovered in MetInfo CMS… CVSS 3.1MEDIUM 6.1
  • TI-2019-13007 An issue was discovered in MetInfo 7.0. CVSS 3.1HIGH 7.2
  • TI-2019-12682 In Metinfo 7.0.0beta, a SQL Injection was discovered in… CVSS 3.1HIGH 7.2
  • TI-2025-37680 A stored Cross-Site Scripting (XSS) vulnerability has been discovered in MetInfo CMS… CVSS 3.1MEDIUM 6.1
See all 59 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences