CVE-2011-4626
MEDIUMCVSS 6.1/10EPSS 0.83%
Last modified
CVE-2011-4626 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the "JSwindow" property of the typolink function.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the "JSwindow" property of the typolink function.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Typo3 | Typo3 | >= 4.3.0, < 4.3.12 |
| Typo3 | Typo3 | >= 4.4.0, < 4.4.9 |
| Typo3 | Typo3 | >= 4.5.0, < 4.5.4 |
References
- https://security-tracker.debian.org/tracker/CVE-2011-4626Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2011-4626Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-4626?
Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the "JSwindow" property of the typolink function.
How severe is CVE-2011-4626?
CVE-2011-4626 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2011-4626?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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- CVE-2011-4627TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.…6.5
- CVE-2011-4628TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.…9.8
- CVE-2011-4629Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x bef…5.4
- CVE-2011-4630Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x bef…5.4
- CVE-2011-4631Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x bef…5.4
- CVE-2011-4632Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x bef…5.4
Are you affected by CVE-2011-4626?
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