CVE-2025-11196 json
External Login <= 1.11.2 - Authenticated (Subscriber+) Sensitive Data Exposure via Test Connection
published 2025-10-15 12 mo ago modified 2026-10-08 32 d ago also EUVD-2025-34542
- cvss
- 4.3
- 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 20%
- public exploits
- 0
- none known
Summary
The External Login plugin for WordPress is vulnerable to sensitive information exposure in all versions up to, and including, 1.11.2 due to the 'exlog_test_connection' AJAX action lacking capability checks or nonce validation. This makes it possible for authenticated attackers, with subscriber-level access and above, to query the configured external database and retrieve truncated usernames, email addresses, and password hashes via the diagnostic test results view.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 12 mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- tbenyon External Login
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/bdb40f51-dac2-40e7-beb1-154d982f7af3?source=cve
- plugins.trac.wordpress.org /browser/external-login/trunk/options/testing_ajax.php#L3
- plugins.trac.wordpress.org /browser/external-login/trunk/login/db.php#L215
- plugins.trac.wordpress.org /browser/external-login/trunk/views/test_results.php#L21
Sources
- CVE List CVE-2025-11196
- NVD CVE-2025-11196
Fencer Vulns 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.