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TI-2024-12255 Aliases CVE-2024-13209GHSA-7wj8-856p-qc9m

Redaxo CMS Structure Management Page index.php cross site scripting

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting, Code execution
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79 and CWE-94.

Summary

A vulnerability was found in Redaxo CMS 5.18.1. It has been classified as problematic. Affected is an unknown function of the file /index.php?page=structure&category_id=1&article_id=1&clang=1&function=edit_art&artstart=0 of the component Structure Management Page. The manipulation of the argument Article Name leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.004 34th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed redaxo/source (Packagist): 5.18.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
redaxoCMS5.18.1—No fix listedCNA
—redaxo/source (Packagist)5.12.0-beta1 to before 5.18.25.18.2Patch availableGHSA-7wj8-856p-qc9m
  • CMS Vendorredaxo Affected 5.18.1 Fixed in — No fix listed CNA
  • redaxo/source (Packagist) Vendor— Affected 5.12.0-beta1 to before 5.18.2 Fixed in 5.18.2 Patch available GHSA-7wj8-856p-qc9m

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:redaxo:redaxo:5.18.1:*:*:*:*:*:*:*5.18.1Vulnerableredaxo
  • cpe:2.3:a:redaxo:redaxo:5.18.1:*:*:*:*:*:*:* Versions 5.18.1 Vulnerable ·redaxo

Remediation

  • Fix · GHSA-7wj8-856p-qc9m redaxo/source (Packagist) Fixed in 5.18.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-13209
  2. 2026-10-03 Alias added: GHSA-7wj8-856p-qc9m

References

Exploit 1

Advisory 1

Other 3

  • TI-2026-17559 Redaxo has Path Traversal in Backup Addon Leading to Arbitrary File Read CVSS 4.0HIGH 8.3
  • TI-2025-39517 A Remote Code Execution (RCE) vulnerability in the template management component in… CVSS 3.1HIGH 7.2
  • 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
See all 30 →

Sources

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