CVE-2010-5098

TYPO3 Cross-site scripting (XSS) vulnerability in the FORM content object

3.5 LowFix available

Cross-site scripting (XSS) vulnerability in the FORM content object in TYPO3 4.2.x before 4.2.16, 4.3.x before 4.3.9, and 4.4.x before 4.4.5, allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Exploit likelihood

1.83%Up 0.3 points since Feb 4, 2022

What each source reports

NVD Score used 3.5

Record: CVE-2010-5098
CVSS 2.0: 3.5 LowAV:N/AC:M/Au:S/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-5098
Updated: 2026-11-02

EUVDEUVD-2022-2212 No score

Record: EUVD-2022-2212
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3mqf-fwc6-vwqw No score

TYPO3 Cross-site scripting (XSS) vulnerability in the FORM content object

Record: GHSA-3mqf-fwc6-vwqw
Weakness: CWE-79
Updated: 2026-11-02

OSVGHSA-3mqf-fwc6-vwqw No score

TYPO3 Cross-site scripting (XSS) vulnerability in the FORM content object

Record: GHSA-3mqf-fwc6-vwqw
Weakness: CWE-79
Updated: 2026-11-02

Affected products

typo3

Affected packages

Affected packages
Package	Affected	Fixed
`typo3/cms-frontend` Packagist	4.2.0 up to 4.2.16	4.2.16
`typo3/cms-frontend` Packagist	4.4.0 up to 4.4.5	4.4.5
`typo3/cms-frontend` Packagist	4.3.0 up to 4.3.9	4.3.9

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-5098 is a low vulnerability (CVSS 3.5) in Typo3, published May 21, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.83%, the 79th percentile. Fixed in typo3/cms-frontend 4.2.16.

References

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