CVE-2026-80072CWE-601

CVE-2026-80072

Medium · published September 13, 2026

CVSS v3.1
4.7
EPSS
0%
Percentile
20.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00290 · 20.5th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-09-13T10:16Z
References (1)
https://wpscan.com/vulnerability/0af2c06d-87a0-4be7-a409-ffb7ad958aad/ · [email protected]
EPSS history
Timeline
  • 15 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 13 SEP 06:00Z
    User Registration & Membership < 5.2.8 - Unauthenticated Open Redirect via Login Redirect Parameters
    cvelistv5