CVE-2026-24536 WordPress Webpushr plugin <= 4.38.0 - Sensitive Data Exposure vulnerability
An attacker can retrieve embedded sensitive system data from the Webpushr WordPress plugin, potentially exposing internal configuration details.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24536?
CVE-2026-24536 is a medium-severity vulnerability in Webpushr, published on 23 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-497
Which versions are affected by CVE-2026-24536?
How do I fix CVE-2026-24536?
No fix has been published for CVE-2026-24536 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-24536 being exploited?
There is no known exploitation of CVE-2026-24536 in the wild and no public exploit code.
Sources
Also known as GHSA-6cr2-4mv6-v473.