Webpushr <= 4.38.0 - Unauthenticated Information Exposure

2026-01-25 00:00

Trương Hữu Phúc (truonghuuphuc)

Strategic Overview

Status

Patched in 4.39.0

Affected PluginWeb Push Notifications – Webpushr

Affected Version<= 4.38.0

CVSS5.3Medium

CVECVE-2026-24536

View all Web Push Notifications – Webpushr vulnerabilities

Vulnerability Overview

The Web Push Notifications – Webpushr plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.38.0. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Technical Analysis

REMEDIATION: Update to version 4.39.0, or a newer patched version --- IDENTIFIER: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

External References

https://www.cve.org/CVERecord?id=CVE-2026-24536 https://www.wordfence.com/threat-intel/vulnerabilities/id/19235851-bea5-46ec-92cd-8d800e1aa23a

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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