Frontend Post Submission Manager Lite: An open redirect
Frontend Post Submission Manager Lite is affected by an open redirect. The vulnerable path is reachable without authentication. A crafted link can redirect visitors from the trusted site to an attacker-controlled destination.
- Component
- Frontend Post Submission Manager Lite
- Plugin slug
frontend-post-submission-manager-lite- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Feb 18, 2026
This CVE was published Feb 18, 2026 and is one of 4 known issues for this plugin.
Update, patch or deactivate.
Update Frontend Post Submission Manager Lite to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical 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.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N