CVE-2023-31144

Craft CMS vulnerable to cross site scripting in RSS feed widget

State: Published
Severity: 6.1 Medium
Published: May 9, 2023
Updated: Jan 28, 2025
Reserved: Apr 24, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
cmscraftcms	>= 3.0.0, < 3.8.4Affected >= 4.0.0, < 4.4.4Affected

References

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

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