Vulnerability · Published Sep 13, 2026 · Assigned by WPScan
CVE-2026-80072User Registration & Membership < 5.2.8 - Unauthenticated Open Redirect via Login Redirect Parameters
Medium 4.7
In plain English
A medium-severity open redirect in User Registration & Membership from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.3%top 78.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The User Registration & Membership WordPress plugin before 5.2.8 does not validate the destination of a post-login redirect before redirecting, allowing unauthenticated attackers to redirect visitors to an arbitrary external URL, which can be abused for phishing.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | User Registration & Membership | 0 – before 5.2.8 |
Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/0af2c06d-87a0-4be7-a409-ffb7ad958aad/ exploit, vdb-entry, technical-description