Description
Multiple cross-site scripting (XSS) vulnerabilities in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allow remote attackers to inject arbitrary web script or HTML via the (1) name and (2) content of indexed files to the (a) Indexed Search Engine (indexed_search) system extension; (b) unspecified test scripts in the ADOdb system extension; and (c) unspecified vectors in the Workspace module.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 4.0 | typo3-src | 4.0.2+debian-7 | DSA-1711-1 |
Advisories 1
- DSA-1711-1 typo3-src - remote code execution Debian Security (DSA / DLA) · Mar 9, 2026
References
- http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-001/
- 33617 third-party-advisory
- typo3-indexedsearchengine-xss(48135) vdb-entry
- DSA-1711 vendor-advisory
- typo3-workspace-xss(48136) vdb-entry
- typo3-adodb-xss(48137) vdb-entry
- 33376 vdb-entry
- typo3-library-session-hijacking(48133) vdb-entry
- 33679 third-party-advisory