TYPO3 vulnerable to an HTML Injection in the History Module
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
TYPO3 is an enterprise content management system. Starting in version 13.0.0 and prior to version 13.1.1, the history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. TYPO3 version 13.1.1 fixes the problem described.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| TYPO3 | typo3 | 13.0.0 to before 13.1.1 | 13.1.1 | Patch available | CNA |
| — | typo3/cms-core (Packagist) | 13.0.0 to before 13.1.1 | 13.1.1 | Patch available | GHSA-xjwx-78x7-q6jc |
- typo3 VendorTYPO3 Affected 13.0.0 to before 13.1.1 Fixed in 13.1.1 Patch available CNA
- typo3/cms-core (Packagist) Vendor— Affected 13.0.0 to before 13.1.1 Fixed in 13.1.1 Patch available GHSA-xjwx-78x7-q6jc
Remediation
- Fix · CNA typo3 (TYPO3) Fixed in 13.1.1
- Fix · GHSA-xjwx-78x7-q6jc typo3/cms-core (Packagist) Fixed in 13.1.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-34355
- 2026-10-03 Alias added: GHSA-xjwx-78x7-q6jc
References
Advisory 3
More Typo3 vulnerabilities
- TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
- TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
- TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
- TI-2009-00241 The Indexed Search Engine (indexed_search) system extension in TYPO3 4.0.0 through 4.0.9… CVSS 2.0HIGH 10.0
- TI-2020-08940 Improperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMS CVSS 3.1CRITICAL 10.0
- TI-2011-03994 Improper authentication in TYPO3 CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-34355 · CVE Program
- CVE-2024-34355 · NVD
- FIRST EPSS
- GHSA-xjwx-78x7-q6jc · GitHub Advisory Database · CC BY 4.0
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