MailPoet Newsletters (Previous)
wysija-newsletters · plugin
Known security vulnerabilities for MailPoet Newsletters (Previous). Find out in seconds which version runs on your site with WP Lens.
4 known vulnerabilities
1 exploitable without logging in · 1 with public exploit code · latest Nov 6, 2019
Closed on wordpress.org
Removed from the directory on Aug 22, 2022 · reason: author request. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- High 7.5
Unspecified vulnerability in the MailPoet Newsletters (wysija-newsletters) plugin before 2.6.8 for WordPress has unspecified impact and atta
- High 7.5
The MailPoet Newsletters (wysija-newsletters) plugin before 2.6.7 for WordPress allows remote attackers to bypass authentication and execute
- Medium 6.8
Cross-site request forgery (CSRF) vulnerability in the MailPoet Newsletters (wysija-newsletters) plugin before 2.6.11 for WordPress allows r
- Medium 5.3
CVE-2018-20853unauthenticated
An issue was discovered in the MailPoet Newsletters (aka wysija-newsletters) plugin before 2.8.2 for WordPress.
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).