CVE Catalog

CVE-2026-5200

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.34%

26th percentile - higher than 26% of all known CVEs

Summary

The AcyMailing WordPress plugin up to version 10.8.2 does not properly verify user permissions, allowing authenticated attackers with subscriber-level access to modify configuration, export subscriber secret keys, and take over administrator accounts.

Risk Assessment

An attacker can take over an administrator account, leading to full compromise of the WordPress site.

Recommendation

Update the AcyMailing plugin to version 10.8.3 or later.

Related vulnerabilities

Original NVD description (English source)

The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 10.8.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify privileged AcyMailing configuration, export subscriber secret keys, and chain these actions into administrator account takeover when a target administrator email address is known.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS