ezplatform-admin-ui vulnerable to Cross-Site Scripting (XSS)
Impact
It is possible to inject JavaScript XSS in the content type entries "name" and "short name". To exploit this, one must already have permission to edit content types, which limits it in many cases to people who are already administrators. However, please verify which users have this permission. The fix ensures any injections are escaped.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 2.3.0 before 2.3.26Ecosystem versions | 2.3.26 |
Version evidence: OSV · GHSA-58h5-h554-429q
View original version evidence (26 explicit versions)
Original source description
It is possible to inject JavaScript XSS in the content type entries "name" and "short name". To exploit this, one must already have permission to edit content types, which limits it in many cases to people who are already administrators. However, please verify which users have this permission. The fix ensures any injections are escaped.
References
- Security advisory github.com/ezsystems/ezplatform-admin-ui/security/advisories/GHSA-58h5-h554-429q
- Patch github.com/ezsystems/ezplatform-admin-ui/commit/29e156a7bbecca5abd946c99546a261679587d29
- Security advisory developers.ibexa.co/security-advisories/ibexa-sa-2022-009-critical-vulnerabilities-in-graphql-role-assignment-ct-editing-and-drafts-tooltips
- Source reference github.com/ezsystems/ezplatform-admin-ui