Vulnerability advisory

GHSA-ffcm-vhcw-p32r

TYPO3 Backend component Cross-site scripting (XSS) vulnerability

Published May 17, 2022Updated Apr 25, 2024OSV record ↗

Also known as CVE-2016-4056

Severity

CVSS 3.xCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected versions

typo3/cms Packagist

All typo3/cms advisories →

Affected	Fixed in
`6.2.0` to before 6.2.19	`6.2.19`Advisories →
Also listed as affected (20) `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` `6.2.16` `6.2.17` `6.2.18` `6.2.2` `6.2.3` `6.2.4` `6.2.5` `6.2.6` `6.2.7` `6.2.8` `6.2.9`

Description

Cross-site scripting (XSS) vulnerability in the Backend component in TYPO3 6.2.x before 6.2.19 allows remote attackers to inject arbitrary web script or HTML via the module parameter when creating a bookmark.

References

Advisorynvd.nist.gov/vuln/detail/CVE-2016-4056 ↗
Packagegithub.com/TYPO3/typo3 ↗
Weblabs.integrity.pt/advisories/cve-pending-stored-cross-site-scripting-in-typo3-bookmarks ↗
Webtypo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2016-006 ↗
Webwww.openwall.com/lists/oss-security/2016/04/21/1 ↗