MailChimp Subscribe Forms <= 4.0.9.1 - Open Redirect

6.1
URL Redirection to Untrusted Site ('Open Redirect')
CVE CVE-2023-32517
CVSS 6.1 (Medium)
Publicly Published May 10, 2023
Last Updated May 15, 2023
Researcher minhtuanact

Description

The MailChimp Subscribe Forms plugin for WordPress is vulnerable to Open Redirect in versions up to, and including, 4.0.9.1. This is due to the application failing to properly verify a user-supplied input parameter. This makes it possible for unauthenticated attackers to exploit this issue and redirect users to arbitrary web sites and conduct phishing attacks; other attacks are also possible.

References

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1 affected software package

Software Type Plugin
Software Slug mailchimp-subscribe-sm (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 4.0.9.1

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