Vulnerability advisory

GHSA-qrxh-46mr-pr7q

TYPO3 is susceptible to Cross-Site Flashing

Published Jun 3, 2024Updated Nov 29, 2024OSV record ↗

Severity

Severity not reported.

Affected versions

Affected	Fixed in
`6.2.0` to before 6.2.16	`6.2.16`Advisories →
Also listed as affected (17) `6.2.0` `6.2.1` `6.2.10` `6.2.10-rc1` `6.2.11` `6.2.12` `6.2.13` `6.2.14` `6.2.15` `6.2.2` `6.2.3` `6.2.4` `6.2.5` `6.2.6` `6.2.7` `6.2.8` `6.2.9`

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