Stored XSS in REDAXO
Summary
Stored XSS in REDAXO 5.18.1 - Article / "content/edit".
Details
On the latest version of Redaxo, v5.18.1, the article name field is susceptible to stored XSS.
Impact
A malicious actor can easily steal cookie using this stored XSS and perform a session hijacking attack.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | redaxo/source | >= 5.12.0-beta1, < 5.18.2 | 5.18.2 |
References
- https://github.com/redaxo/redaxo/security/advisories/GHSA-7wj8-856p-qc9m
- https://nvd.nist.gov/vuln/detail/CVE-2024-13209
- https://github.com/redaxo/redaxo/commit/74d7391571a29a455a0c477973bc25d25710e424
- https://geochen.medium.com/redaxo-cms-5-18-1-cross-site-scripting-7c9a872c72f6
- https://github.com/redaxo/redaxo
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
redaxo/source- Disclosed
- 10.02.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-7wj8-856p-qc9m - CC BY 4.0
Vulnerability history: redaxo/source
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 18
- First → latest
- 02.2024 09.2026
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- High 4
- Medium 11
- Low 3
Disclosures per year
- 2024: 3
- 2025: 7
- 2026: 8
-
Stored XSS in REDAXO this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.