Medium, CVSS 6.4PackagistPublished
Cross-site scripting in media2click
CVE-2021-31778 · GHSA-xpxm-pf7g-2534
- Affected
- Packagist amazing/media2click >= 1.0.0, < 1.3.3
- Fixed in
- 1.3.3· Vendor fix available
- Issue
- The media2click (aka 2 Clicks for External Media) extension 1.x before 1.3.3 for TYPO3 allows XSS by a backend user account.
Recommended action: Upgrade to 1.3.3 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.