CVE-2011-4632

5.4 mediumEPSS 0.7%

Medium (5.4) in typo3 typo3. EPSS 0.7% chance of exploitation in the next 30 days.

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 tcemain flash message.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-11-06
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

typo3:typo3

References

https://security-tracker.debian.org/tracker/CVE-2011-4632
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS
https://security-tracker.debian.org/tracker/CVE-2011-4632
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS

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