CVE-2026-14236

Contact Form 7 – PayPal & Stripe Add-on < 2.5 - Open Redirect

Medium · published July 27, 2026

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

The Contact Form 7 WordPress plugin before 2.5 does not validate the host of a user-supplied return URL before using it as the success and cancel redirect targets of a Stripe checkout, allowing an unauthenticated attacker to redirect a victim, via a crafted link, to an arbitrary external site after the checkout flow.

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
Published
2026-07-27T06:00Z
EPSS history
Timeline
  • 27 JUL 06:00Z
    Contact Form 7 – PayPal & Stripe Add-on < 2.5 - Open Redirect
    cvelistv5