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Fencer Intel
medium —

GHSA-6fc6-cj2j-h22x json

TYPO3 Multiple Cross-Site Scripting vulnerabilities in frontend

published 2y ago modified last yr.

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no score, EPSS covers CVEs only
public exploits
0
none known

Summary

Failing to properly encode editor input, several frontend components are susceptible to Cross-Site Scripting, allowing authenticated editors to inject arbitrary HTML.

Patch / fix

  • packagist typo3/cms 6.2.16, 7.6.1

Is GHSA-6fc6-cj2j-h22x in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Affected packages

ecosystem package affected fixed in
packagist typo3/cms
>=6.2.0, <6.2.16
>=7.0.0, <7.6.1
6.2.16
7.6.1

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.