AcyMailing SMTP Newsletter < 7.5.0 - Open Redirect

URL Redirection to Untrusted Site ('Open Redirect')
CVE CVE-2021-24288
CVSS Medium (6.1)
Publicly Published April 29, 2021
Last Updated January 22, 2024
Researcher Viktor Markopoulos
Description

When subscribing using AcyMailing versions before 7.5.0, 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.

References

1 affected software package

Software Type Plugin
Software Slug acymailing (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 7.5.0
Patched Version
  • 7.5.0
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