XSS in Magnolia Dxp Cms
CVE-2026-18478
Magnolia CMS is vulnerable to Stored XSS in import functionality. An attacker with editor privileges can inject arbitrary HTML and JS into the name of uploaded image, which will be rendered/executed when opening uploaded image. The iss…
Vulnerability class: XSS (Cross-Site Scripting)
Affected products
- Magnolia Dxp Cms — versions 6.3.0
Weakness classification (CWE)
References
- cvd@cert.pl (third-party-advisory)
- cvd@cert.pl (release-notes)
- cvd@cert.pl (product)