CVE-2026-12170
MEDIUM
6.4
CVSS 3.1
Description
The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'alignment' attribute in all versions up to, and including, 10.10.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected WordPress components
-
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress Plugin · acymailingUp to and including 10.10.2View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- acyba AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress — Up to and including 10.10.2
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/acymailing/tags/10.10.2/WpInit/Gutenberg.php#L124
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/acymailing/tags/10.10.2/WpInit/Gutenberg.php#L202
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/acymailing/tags/10.10.2/back/Core/wordpress/form.php#L292
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/acymailing/tags/10.10.2/back/Core/wordpress/form.php#L322
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3597432%40acymailing&new=3597432%40acymailing
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4fd76fbc-22df-4071-a2ae-9c9ac9cdbc57?source=cve
- nvd.nist.gov Official NVD record