The Tribulant Newsletters plugin before 4.6.19 for WordPress allows XSS via the wp-admin/admin-ajax.php?action=newsletters_load_new_editor contentarea parameter.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Link | Tags |
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https://wpvulndb.com/vulnerabilities/9447 | third party advisory exploit |
https://www.pluginvulnerabilities.com/2019/07/01/reflected-cross-site-scripting-xss-vulnerability-in-newsletters/ | third party advisory exploit |
https://wordpress.org/plugins/newsletters-lite/#developers | release notes |