CVE-2026-4136 identifies an Unvalidated Redirect vulnerability in the Membership Plugin – Restrict Content for WordPress, affecting all versions up to and including 3.2.24. This medium-severity flaw (CVSS 4.3) stems from insufficient validation of the 'rcp_redirect' parameter, allowing unauthenticated attackers to redirect users to potentially malicious sites through a crafted password reset email, requiring user interaction. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion regarding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Stellarwp | Membership Plugin – Restrict Content | >= 0, <= 3.2.24CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.