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Fencer Intel
medium —

GHSA-qrxh-46mr-pr7q json

TYPO3 is susceptible to Cross-Site Flashing

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

The flashplayer misses to validate flash and image files. Therefore it is possible to embed flash videos from external domains.

Patch / fix

  • packagist typo3/cms 6.2.16

Is GHSA-qrxh-46mr-pr7q 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.

Check with Fencer

Affected packages

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

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.