CVE-2020-11065

Cross-Site Scripting in TYPO3 CMS

Description

In TYPO3 CMS greater than or equal to 9.5.12 and less than 9.5.17, and greater than or equal to 10.2.0 and less than 10.4.2, it has been discovered that link tags generated by typolink functionality are vulnerable to cross-site scripting; properties being assigned as HTML attributes have not been parsed correctly. This has been fixed in 9.5.17 and 10.4.2.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory github.com
Affected: TYPO3 TYPO3 CMS
Published at:
Updated at:

References

Link Tags
https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4j77-gg36-9864 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-11065?
CVE-2020-11065 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11065?
To fix CVE-2020-11065, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11065 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-11065 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11065?
CVE-2020-11065 affects TYPO3 TYPO3 CMS.
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