CVE-2024-12365: W3 Total Cache (WordPress plugin) · Missing Authorization
Affects W3 Total Cache (WordPress plugin)Source CVE Database V5
Not known to be exploited · CVSS 8.5 High.
Data as of 26 Oct 2026, 06:26 UTC
- EPSS
- 1.8% chance of exploitation in 30 days – higher than 78% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:NExploitation evidence
Disclosed: evidence found.
CVE published 14 Jan 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| boldgrid W3 Total Cache | Affected
| Fixed in– |
AI-suggested
Until an official fix is available, restrict Subscriber-level access to trusted users only and monitor for suspicious activity related to the W3 Total Cache plugin. Avoid granting unnecessary privileges and consider disabling the plugin if possible until patched.
Description
The W3 Total Cache plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the is_w3tc_admin_page function in all versions up to, and including, 2.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to obtain the plugin's nonce value and perform unauthorized actions, resulting in information disclosure, service plan limits consumption as well as making web requests to arbitrary locations originating from the web application that can be used to query information from internal services, including instance metadata on cloud-based applications.
References
- wordfence.com/threat-intel/vulnerabilities/id/196e629f-7c77-4bcb-8224-305a0108b630?source=cve (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/w3-total-cache.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Root_Loader.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Generic_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Generic_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Generic_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Util_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/inc/options/common/top_nav_bar.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/inc/options/common/footer.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extensions_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extensions_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/Extension_ImageService_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/UsageStatistics_Plugin_Admin.php (opens in a new tab)
- plugins.trac.wordpress.org/browser/w3-total-cache/tags/2.8.0/UsageStatistics_Plugin_Admin.php (opens in a new tab)