CVE-2026-4275 json
Divi Torque Lite <= 4.2.3 - Cross-Site Request Forgery to Arbitrary Plugin Installation via 'install_plugin' REST Endpoint
published 4mo ago modified 4mo ago also EUVD-2026-42563
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 22%
- public exploits
- 0
- none known
Summary
The Divi Torque Lite – Divi Theme, Divi Builder & Extra Theme plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.3. This is due to the use of '__return_true' as the permission_callback for the /install_plugin and /activate_plugin REST API endpoints, which bypasses WordPress's built-in REST API nonce verification. Although the endpoint callbacks contain internal current_user_can() checks, the absence of nonce verification means that a forged cross-site request from a logged-in administrator's browser will pass the capability check via the admin's session cookies. This makes it possible for unauthenticated attackers to install arbitrary plugins from WordPress.
Is CVE-2026-4275 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 4mo ago
Exploit prediction
0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- badhonrocks Divi Torque Lite – Divi Modules for the Divi Builder & Theme
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/8be98cba-b891-42cf-8a6c-8fe05f27c9c3?source=cve
- plugins.trac.wordpress.org /browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L81
- plugins.trac.wordpress.org /browser/addons-for-divi/trunk/includes/rest-api.php#L81
- plugins.trac.wordpress.org /browser/addons-for-divi/trunk/includes/rest-api.php#L230
- plugins.trac.wordpress.org /browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L230
- plugins.trac.wordpress.org /browser/addons-for-divi/trunk/includes/rest-api.php#L75
- plugins.trac.wordpress.org /browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L75
- plugins.trac.wordpress.org /changeset?reponame=&old=3559041%40addons-for-divi&new=3559041%40addons-for-divi
Sources
- CVE List CVE-2026-4275
- NVD CVE-2026-4275
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.