CVE-2024-4455highobserved exploitationCWE-79

CVE-2024-4455: high-severity vulnerability in yithemes YITH WooCommerce Ajax Search

YITH WooCommerce Ajax Search <= 2.4.0 - Unauthenticated Stored Cross-Site Scripting

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58Vexday Risk Score

Patch now. It exploitation observed by VulnCheck and has a working public exploit.

ssvc Actcvss 7.2epss 1.0%
from disclosure to weapon
Published on NVDMay 24
VulnCheckMay 24
The YITH WooCommerce Ajax Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘item’ parameter in versions up to, and including, 2.4.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
yithemes · YITH WooCommerce Ajax Search