CVE-2026-94132
Acymailing: unrestricted file upload can lead to remote code execution
- Risk score
- 57/100
- CVSS
- 8.1 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 26 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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…
- Affected
- Acymailing
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Story map
At a glance
Acymailing: Yellow, plan it in. 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…
The flaws
- CVE-2026-94132: Unrestricted file upload can lead to remote code execution (CVSS 8.1 · EPSS 0%)
- CVE-2026-94131: SQL injection (CVSS 8.1 · EPSS 0%)
The fix
Fix: Apply the vendor's security update; see the linked advisory.
Who is exposed: Acymailing
Where it stands
- No known exploitation
Connects to
- Same weakness: Unrestricted file upload (CWE-434). 104 other warnings in 30 days
Why it is Yellow
- CVSS 8.1 high
References
Original 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.
Last activity 26 Sep 2026. Patch Forecast updates every hour.