CVE detail
CVE-2026-3655
The OTP Login With Phone Number, OTP Verification plugin for WordPress is vulnerable to authentication bypass in versions 1.8.50 through 1.8.60. This is due to the Firebase verification flow in the `lwp_ajax_register` AJAX handler not binding the Firebase session to the phone number supplied in the request. The `idehweb_lwp_activate_through_firebase()` function validates that a Firebase OTP session is legitimate, but the `phoneNumber` returned by Firebase is never compared against the victim's stored phone number. This makes it possible for unauthenticated attackers to authenticate as any user who has a phone number stored in user meta, including administrators, by verifying their own Firebase session and supplying the victim's phone number in the same request.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 20.8 · diversity 11.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
7 source links · newest first
- Wordfence Intelligence Weekly WordPress Vulnerability Report (May 25, 2026 to May 31, 2026)Wordfence
Last week, there were 277 vulnerabilities disclosed in 184 WordPress Plugins and 70 WordPress Themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 93 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities in this report now to ensure your site is not affected. Our mission with Wordfence Intelligence is to make valuable vulnerability information easily accessible to everyone, like the WordPress community
vendorwww.wordfence.comJun 4, 2026, 3:03 PM - https://www.wordfence.com/threat-intel/vulnerabilities/id/7fc410f2-5f2b-4eea-a0fb-fe58f988f95f?source=cvewww.wordfence.com
No excerpt available.
Patchwww.wordfence.comMay 29, 2026, 8:16 AM - https://plugins.trac.wordpress.org/changeset/3479314/login-with-phone-number/trunk/inc/ajax-handlers.php?old=3455810&old_path=login-with-phone-number%2Ftrunk%2Finc%2Fajax-handlers.phpplugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgMay 29, 2026, 8:16 AM - https://plugins.trac.wordpress.org/browser/login-with-phone-number/trunk/inc/ajax-handlers.php#L649plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgMay 29, 2026, 8:16 AM - https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.8.60/inc/ajax-handlers.php#L659plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgMay 29, 2026, 8:16 AM - https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.8.60/inc/ajax-handlers.php#L649plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgMay 29, 2026, 8:16 AM - https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.8.60/inc/ajax-handlers.php#L1167plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgMay 29, 2026, 8:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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