CVE-2022-36108

moderate-risk
Published 2022-09-13

TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that the `f:asset.css` view helper is vulnerable to cross-site scripting when user input is passed as variables to the CSS. Update to TYPO3 version 10.4.32 or 11.5.16 that fix the problem. There are no known workarounds for this issue.

Do I need to act?

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0.69% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Typo3

References (6)

Patch https://github.com/TYPO3/typo3/commit/6863f73818c36b0b88c677ba533765c8074907b4
Third Party Advisory https://github.com/TYPO3/typo3/security/advisories/GHSA-fv2m-9249-qx85
Vendor Advisory https://typo3.org/security/advisory/typo3-core-sa-2022-010
Patch https://github.com/TYPO3/typo3/commit/6863f73818c36b0b88c677ba533765c8074907b4
Third Party Advisory https://github.com/TYPO3/typo3/security/advisories/GHSA-fv2m-9249-qx85
Vendor Advisory https://typo3.org/security/advisory/typo3-core-sa-2022-010
31
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal