WP Email Debug 1.0 - 1.1.0 - Missing Authorization to Unauthenticated Privilege Escalation via Password Reset

2025-06-05 17:34

kr0d

Strategic Overview

Status

Patched in 1.2.1

Affected PluginWP Email Debug

Affected Version1.0 – 1.2.0

CVSS9.8Critical

CVECVE-2025-5486

View all WP Email Debug vulnerabilities

Vulnerability Overview

The WP Email Debug plugin for WordPress is vulnerable to privilege escalation due to a missing capability check on the WPMDBUG_handle_settings() function in versions 1.0 to 1.1.0. This makes it possible for unauthenticated attackers to enable debugging and send all emails to an attacker controlled address and then trigger a password reset for an administrator to gain access to an administrator account.

Technical Analysis

REMEDIATION: Update to version 1.2.1, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-5486 https://www.wordfence.com/threat-intel/vulnerabilities/id/d3af64a2-3bd6-47af-919e-00c5249dcc74

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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