CVE-2023-35131

Moodle: xss risk on groups page

Description

Content on the groups page required additional sanitizing to prevent an XSS risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8 and 3.11 to 3.11.14.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.59%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory moodle.org
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2214369 issue tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7A72KX4WU6GK2CX4TKYFGFASPKOEOJFC/ vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I5QAEAGJ44NVXLAJFJXKARKC45OGEDXT/ vendor advisory
https://moodle.org/mod/forum/discuss.php?d=447829 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-35131?
CVE-2023-35131 has been scored as a medium severity vulnerability.
How to fix CVE-2023-35131?
To fix CVE-2023-35131, 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-2023-35131 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-35131 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-35131?
CVE-2023-35131 affects .
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