Unrated severityNVD Advisory· Published Jul 24, 2026· Updated Jul 24, 2026
WowOptin < 1.4.38 - Unauthenticated Opt-in Deactivation and Template Row Injection
CVE-2026-14603
Description
The WowOptin: Next-Gen Popup Maker WordPress plugin before 1.4.38 does not have proper authorization on a REST endpoint, allowing unauthenticated users to disable all of the site's opt-in forms and insert new template-based opt-in rows into the database.
Affected products
1Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/3a06d27a-9405-4cf2-9087-554018d31884/mitreexploitvdb-entrytechnical-description
News mentions
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