SiteLock Security <= 5.0.2 - Missing Authorization

2026-01-25 00:00

Nabil Irawan

Strategic Overview

Status

Patched in 5.0.3

Affected PluginSiteLock Security – WP Hardening, Login Security & Malware Scans

Affected Version<= 5.0.2

CVSS4.3Medium

CVECVE-2026-24532

View all SiteLock Security – WP Hardening, Login Security & Malware Scans vulnerabilities

Vulnerability Overview

The SiteLock Security plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 5.0.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 5.0.3, 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-2026-24532 https://www.wordfence.com/threat-intel/vulnerabilities/id/f4a38e5d-758b-490e-9ada-c58646c4e8c9

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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