AcyMailing < 7.5.0 - Unauthenticated Open Redirect
18Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendepss 1.9%
exploitation probability
1.9%top 22% of all CVEs
observed exploitation
nono source reports it
When subscribing using AcyMailing, the 'redirect' parameter isn't properly sanitized. Turning the request from POST to GET, an attacker can craft a link containing a potentially malicious landing page and send it to the victim.