CVE-2026-14236
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.
Published:Jul 27, 2026
Last Modified:Jul 28, 2026
EPS:Jul 27, 2026
EPSS Score:0.00171
CVSS Score:4.7
Affected Products
Vendor
Product
Action
Vendor
Scottpaterson
Product
Contact Form 7 – Paypal & Stripe Add-on
Scottpaterson
Contact Form 7 – Paypal & Stripe Add-on
Vendor
Wordpress
Product
Wordpress
Wordpress
Wordpress
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
