CVE-2011-4631

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 system extension recycler.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Vendor Advisory typo3.org
Affected: TYPO3 TYPO3
Published at:
Updated at:

References

Link Tags
https://security-tracker.debian.org/tracker/CVE-2011-4631 third party advisory
https://typo3.org/security/advisory/typo3-core-sa-2011-001/#XSS vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-4631?
CVE-2011-4631 has been scored as a medium severity vulnerability.
How to fix CVE-2011-4631?
To fix CVE-2011-4631, 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-2011-4631 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-4631 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-2011-4631?
CVE-2011-4631 affects TYPO3 TYPO3.
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