PT-2025-16164 · WordPress · The Clearfy Cache

Whit Taylor · Published 2025-04-12 · Updated 2025-07-08 · CVE-2024-13337

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: The Clearfy Cache – WordPress optimization plugin versions up to and including 2.3.2

Description: The issue is related to Cross-Site Request Forgery due to missing or incorrect nonce validation on the 'setup-wbcr clearfy' page. This allows unauthenticated attackers to update the plugin's settings via a forged request if they can trick a site administrator into performing a specific action, such as clicking on a link.

Recommendations: For versions up to and including 2.3.2, update to a version that includes the fix for the nonce validation issue on the 'setup-wbcr clearfy' page. As a temporary workaround, consider restricting access to the 'setup-wbcr clearfy' page to prevent unauthorized updates to the plugin's settings.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2024-13337

Affected Products

The Clearfy Cache

References · 11

• https://osv.dev/vulnerability/CVE-2024-13337 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-13337 · Security Note
• https://plugins.trac.wordpress.org/changeset/3268278/clearfy/trunk/libs/factory/templates/pages/setup-parts/class-step-form.php · Patch
• https://github.dev/WordPressPluginDirectory/clearfy · Note
• https://twitter.com/CVEnew/status/1910949783943921732 · Twitter Post
• https://t.me/cvenotify/128051 · Telegram Post
• https://t.me/cvetracker/21465 · Telegram Post
• https://twitter.com/cybercronai/status/1911120994942562601 · Twitter Post
• https://t.me/cvedetector/22796 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/d7f21dbe-f300-4336-9980-a69d40395f39?source=cve · Note
• https://t.me/cvenotify/118976 · Telegram Post