Sulu is a PHP content management system. Sulu is vulnerable against XSS whereas a low privileged user with access to the “Media” section can upload an SVG file with a malicious payload. Once uploaded and accessed, the malicious javascript will be executed on the victims’ (other users including admins) browsers. This issue is fixed in 2.6.5.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| sulu/sulu(Packagist) | 2.0.0-RC1 | 2.5.21 | N/A |
| sulu/sulu(Packagist) | 2.6.0-RC1 | 2.6.5 | N/A |
CVSS Metrics