CVE-2026-24536 PUBLISHED

WordPress Webpushr plugin <= 4.38.0 - Sensitive Data Exposure vulnerability

Assigner: Patchstack
Reserved: 23.01.2026 Published: 23.01.2026 Updated: 23.01.2026

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.

Product Status

Vendor	webpushr
Product	Webpushr
Versions	Default: unaffected affected from n/a to <= 4.38.0 (incl.)

Credits

Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/Wordpress/Plugin/webpushr-web-push-notifications/vulnerability/wordpress-webpushr-plugin-4-38-0-sensitive-data-exposure-vulnerability?_s_id=cve

Problem Types

Exposure of Sensitive System Information to an Unauthorized Control Sphere CWE

Impacts

Retrieve Embedded Sensitive Data