Webcraftic Clearfy – WordPress optimization plugin <= 2.3.1 - Cross-Site Request Forgery to Clear Cache

2025-04-11 00:00

Whit Taylor

Strategic Overview

Status

Patched in 2.3.2

Affected PluginClearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer

Affected Version<= 2.3.1

CVSS5.3Medium

CVECVE-2024-13338

View all Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer vulnerabilities

Vulnerability Overview

The Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3.1. This is due to missing or incorrect nonce validation on the wclearfy_cache_delete functionality . This makes it possible for unauthenticated attackers to clear the cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.3.2, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-13338 https://www.wordfence.com/threat-intel/vulnerabilities/id/e0a37ce4-9860-415e-bb88-545c30c95fc1

CVSS Vector

5.3

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

Base

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

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