CVE-2025-49064: WordPress User Language Switch plugin <= 1.6.10 - Reflected Cross Site Scripting (XSS) vulnerability

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-14 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webilop User Language Switch user-language-switch allows Reflected XSS.This issue affects User Language Switch: from n/a through <= 1.6.10.

Affected products

webilop User Language Switch: through 1.6.10

References

https://patchstack.com/database/Wordpress/Plugin/user-language-switch/vulnerability/wordpress-user-language-switch-plugin-1-6-10-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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