GHSA-cg4m-qjjp-7497
TYPO3 Cross-Site Scripting in link validator component
Failing to sanitize content from editors, the link validator component is susceptible to Cross-Site Scripting. A valid editor account with access to content which is scanned by the link validator component is required to exploit this vulnerability.
What each source reports
GitHub AdvisoriesNo score
TYPO3 Cross-Site Scripting in link validator component
Failing to sanitize content from editors, the link validator component is susceptible to Cross-Site Scripting. A valid editor account with access to content which is scanned by the link validator component is required to exploit this vulnerability.
- Record
GHSA-cg4m-qjjp-7497- Updated
- 2026-11-02
OSVNo score
TYPO3 Cross-Site Scripting in link validator component
Failing to sanitize content from editors, the link validator component is susceptible to Cross-Site Scripting. A valid editor account with access to content which is scanned by the link validator component is required to exploit this vulnerability.
- Record
GHSA-cg4m-qjjp-7497- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
typo3/cmsPackagist | 6.2.0 up to 6.2.18 | 6.2.18 |
typo3/cmsPackagist | 7.6.0 up to 7.6.3 | 7.6.3 |
typo3/cmsPackagist | 6.2.0 up to 6.2.18, plus listed versions 6.2.16.2.106.2.10-rc16.2.116.2.12 Show 13 moreShow less6.2.136.2.146.2.156.2.166.2.176.2.26.2.36.2.46.2.56.2.66.2.76.2.86.2.9 | 6.2.18 |
typo3/cmsPackagist | 7.6.0 up to 7.6.3, plus listed versions 7.6.17.6.2 | 7.6.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-cg4m-qjjp-7497 is a vulnerability with no CVSS score yet in typo3/cms, published June 3, 2024. No source lists public exploit code. Fixed in typo3/cms 6.2.18.