What’s Vulnerable › Vulnerabilities
CVE-2026-94132: Joomla Extension - acymailing.com - Remote Code Execution vulnerability in mailbox action feature in AcyMailing Enterprise extension < 11.1.0
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-26 · updated 2026-10-20
- Weakness: CWE-434
Description
Joomla Extension - acymailing.com - Remote Code Execution vulnerability in mailbox action feature in AcyMailing Enterprise extension < 11.1.0 - MIME parts of incoming emails were saved to media/com_acym/upload/ with no extension check, so anyone who could email the monitored mailbox could write a PHP file into the web root.
Affected products
- acyba AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress: before 11.1.0 — fixed in 11.1.0
How to fix
Upgrade to a fixed version: acyba AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress 11.1.0. Check the vendor advisory for mitigations.
References
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