Supervisor <= 1.3.2 - Missing Authorization to Authenticated (Subscriber+) Settings Update

2025-10-23 19:46

Jonas Benjamin Friedli

Strategic Overview

Status

Patched in 1.3.3

Affected PluginSupervisor

Affected Version<= 1.3.2

CVSS4.3Medium

CVECVE-2025-11887

View all Supervisor vulnerabilities

Vulnerability Overview

The Supervisor plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several AJAX functions in all versions up to, and including, 1.3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update various plugin settings.

Technical Analysis

REMEDIATION: Update to version 1.3.3, 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-2025-11887 https://www.wordfence.com/threat-intel/vulnerabilities/id/2d3e2880-bb86-4263-9ed4-25a9769890e4

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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