CVE-2023-31144

Craft CMS vulnerable to cross site scripting in RSS feed widget

Description

Craft CMS is a content management system. Starting in version 3.0.0 and prior to versions 3.8.4 and 4.4.4, a malformed title in the feed widget can deliver a cross-site scripting payload. This issue is fixed in version 3.8.4 and 4.4.4.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.46%
Vendor Advisory github.com
Affected: craftcms cms
Published at:
Updated at:

References

Link Tags
https://github.com/craftcms/cms/security/advisories/GHSA-j4mx-98hw-6rv6 patch vendor advisory
https://github.com/craftcms/cms/commit/52bd161614620edbab2d24d078ca9ebca2528442 patch

Frequently Asked Questions

What is the severity of CVE-2023-31144?
CVE-2023-31144 has been scored as a medium severity vulnerability.
How to fix CVE-2023-31144?
To fix CVE-2023-31144, 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-2023-31144 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-31144 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-2023-31144?
CVE-2023-31144 affects craftcms cms.
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