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Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Not this one?Newsletter PopupIcegram ExpressIcegram Express ProSimple Email SubscriberElastic Email Subscribe FormEmail SubscriberNewsletter Email Subscribe
Plugin · newsletter-email-subscribe
Newsletter Email Subscribe
1 known vulnerability on record. Add your version above to see which ones affect you.
Jan 7, 2026Newsletter Email Subscribe: Cross-Site Request ForgeryCVE-2025-14904 · affects up to 2.4 · reported by WordfenceMedium 4.3
The Newsletter Email Subscribe plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.4. This is due to incorrect nonce validation on the nels_settings_page function. This makes it possible for unauthenticated attackers to update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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