Cross-site scripting in Sulu - CVE-2024-47617
Published: October 3, 2024 / Updated: May 12, 2026
Vulnerability identifier: #VU131123
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
CVE-ID: CVE-2024-47617
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Sulu GmbH
Affected software:
Sulu
Sulu
Detailed vulnerability description
The vulnerability allows a remote attacker to inject arbitrary HTML/JavaScript code.
The vulnerability exists due to cross-site scripting in the SuluMediaBundle MediaStreamController downloadAction method when processing the media download URL slug parameter. A remote attacker can send a specially crafted media download URL to inject arbitrary HTML/JavaScript code.
User interaction is required to trigger the reflected cross-site scripting issue.
How to mitigate CVE-2024-47617
Install security update from vendor's website.