CVE-2026-81423CWE-601

CVE-2026-81423

Medium · published September 5, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
21.3
In the wild
Unconfirmed
What it is

The Accept Stripe Payments WordPress plugin before 2.1.4 does not validate a user-supplied URL before using it in a redirect, allowing unauthenticated attackers to redirect visitors to an arbitrary external website, which can be leveraged for phishing.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00297 · 21.3th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2026-09-05T11:17Z
References (1)
https://wpscan.com/vulnerability/0e4bbbde-b93e-4b58-8baf-301073e9a0c5/ · [email protected]
EPSS history
Timeline
  • 06 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 05 SEP 06:00Z
    Accept Stripe Payments < 2.1.4 - Open Redirect via IPN Handler
    cvelistv5