CVE-2025-13496

Moosend Landing Pages <= 1.1.6 - Missing Authorization to Authenticated (Subscriber+) Option Deletion

CVSS 5.3 MEDIUMEPSS 0.3%CWE-862

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Moosend Landing Pages plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the moosend_landings_auth_get function in all versions up to, and including, 1.1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the 'moosend_landing_api_key' option value.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

moosend · Moosend Landing Pages

References

https://plugins.trac.wordpress.org/browser/moosend-landing-pages/tags/1.1.6/forms/auth-request.php#L7 https://plugins.trac.wordpress.org/browser/moosend-landing-pages/trunk/forms/auth-request.php#L7 https://www.wordfence.com/threat-intel/vulnerabilities/id/eeb4b3b1-47ae-4314-a386-832949456f81?source=cve