Frontend Post Submission Manager Lite <= 1.2.7 - Unauthenticated Open Redirect via 'requested_page' Parameter

URL Redirection to Untrusted Site ('Open Redirect')
CVE CVE-2026-1296
CVSS Medium (6.1)
Publicly Published February 17, 2026
Last Updated February 18, 2026
Researcher kr0d
Description

The Frontend Post Submission Manager Lite plugin for WordPress is vulnerable to Open Redirection in all versions up to, and including, 1.2.7 due to insufficient validation on the 'requested_page' POST parameter in the verify_username_password function. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action such as clicking on a link.

References

1 affected software package

Software Type Plugin
Software Slug frontend-post-submission-manager-lite (view on wordpress.org)
Patched? Yes
Affected Version
  • 1.0.0 - 1.2.7
Patched Version
  • 1.2.8
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