CVE-2026-9729 Web Push Notifications <= 4.39.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'webpushr_notification_title' Post Meta Parameter

The Webpushr Push Notifications plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'webpushrnotificationtitle' and 'webpushrnotificationbody' parameters in versions up to, and including, 4.39.0. This is due to insufficient input sanitization in the savesendnotificationflag...

CVE-2026-24536

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in webpushr Webpushr webpushr-web-push-notifications allows Retrieve Embedded Sensitive Data.This issue affects Webpushr: from n/a through = 4.38.0...

CVE-2026-24536

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in webpushr Webpushr webpushr-web-push-notifications allows Retrieve Embedded Sensitive Data.This issue affects Webpushr: from n/a through = 4.38.0...

CVE-2026-24536

CVE-2026-24536 concerns the Webpushr WordPress plugin (webpushr-web-push-notifications) with versions up to and including 4.38.0. The issue is Exposure of Sensitive System Information to an Unauthorized Control Sphere, allowing retrieval of embedded sensitive data. The CVSS v3.1 base score is 5.3...

PT-2026-4384

Name of the Vulnerable Software and Affected Versions webpushr versions through 4.38.0 Description A flaw exists in webpushr webpushr-web-push-notifications that could allow retrieval of embedded sensitive data. This issue relates to the exposure of sensitive system information to an unauthorized...