CVE detail
CVE-2026-18437
The MailerPress – Newsletter, email marketing & AI automation plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the `mailerpress/v1/contact` endpoint in all versions up to, and including, 1.5.0. This makes it possible for unauthenticated attackers to update contact details.
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 13.9 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 3
- within the 30d window
- Peak daily
- 3
- highest bucket
Evidence
Source links by recency
3 source links · newest first
- https://www.wordfence.com/threat-intel/vulnerabilities/id/159d031b-0362-4625-9d98-3908401c8ee8?source=cvewww.wordfence.com
No excerpt available.
Patchwww.wordfence.comJul 31, 2026, 10:16 AM - https://plugins.trac.wordpress.org/browser/mailerpress/trunk/src/Api/Contacts.php#L847plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgJul 31, 2026, 10:16 AM - https://plugins.trac.wordpress.org/browser/mailerpress/trunk/src/Api/Contacts.php#L801plugins.trac.wordpress.org
No excerpt available.
Patchplugins.trac.wordpress.orgJul 31, 2026, 10:16 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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