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TI-2025-39517 Aliases CVE-2025-64050GHSA-xj9j-gjxg-7jvq

A Remote Code Execution (RCE) vulnerability in the template management component in…

Priority HIGH 67CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-94.

Summary

A Remote Code Execution (RCE) vulnerability in the template management component in REDAXO CMS 5.20.0 allows remote authenticated administrators to execute arbitrary operating system commands by injecting PHP code into an active template. The payload is executed when visitors access frontend pages using the compromised template.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00973 62nd percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed redaxo/source (Packagist): 5.20.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
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
——all versions—No fix listedCNA
—redaxo/source (Packagist)before 5.20.15.20.1Patch availableGHSA-xj9j-gjxg-7jvq
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • redaxo/source (Packagist) Vendor— Affected before 5.20.1 Fixed in 5.20.1 Patch available GHSA-xj9j-gjxg-7jvq

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:redaxo:redaxo:5.20.0:*:*:*:*:*:*:*5.20.0Vulnerableredaxo
  • cpe:2.3:a:redaxo:redaxo:5.20.0:*:*:*:*:*:*:* Versions 5.20.0 Vulnerable ·redaxo

Remediation

  • Fix · GHSA-xj9j-gjxg-7jvq redaxo/source (Packagist) Fixed in 5.20.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-64050
  2. 2026-10-03 Alias added: GHSA-xj9j-gjxg-7jvq

References

Exploit 2

Advisory 1

Other 2

  • TI-2026-17559 Redaxo has Path Traversal in Backup Addon Leading to Arbitrary File Read CVSS 4.0HIGH 8.3
  • TI-2024-30898 REDAXO CMS v2.11.0 was discovered to contain a remote code execution (RCE) vulnerability. CVSS 3.1HIGH 7.2
  • TI-2024-30896 An arbitrary file upload vulnerability in the MediaPool module of Redaxo CMS v5.17.1… CVSS 3.1HIGH 7.2
  • TI-2024-16680 Redaxo v5.15.1 was discovered to contain a remote code execution (RCE) vulnerability via… CVSS 3.1HIGH 7.2
  • TI-2024-16678 An issue was discovered in REDAXO version 5.15.1, allows attackers to execute arbitrary… CVSS 3.1HIGH 7.2
  • TI-2016-09229 Redaxo CMS 5.2 Cross-Site Request Forgery via users endpoint CVSS 4.0MEDIUM 6.9
See all 30 →

Sources

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