CVE-2025-31562: WordPress Uptime Robot Plugin for WordPress plugin <= 2.3 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-31 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aphotrax Uptime Robot Plugin for WordPress uptime-robot-monitor allows DOM-Based XSS.This issue affects Uptime Robot Plugin for WordPress: from n/a through <= 2.3.

Affected products

Aphotrax Uptime Robot Plugin for WordPress: through 2.3

References

https://patchstack.com/database/Wordpress/Plugin/uptime-robot-monitor/vulnerability/wordpress-uptime-robot-plugin-for-wordpress-plugin-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve

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