WordPress Plugin Vulnerabilities

Accept Stripe Payments < 2.1.4 - Open Redirect via IPN Handler

Description

The plugin 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.

Proof of Concept

Affects Plugins

Fixed in 2.1.4

References

Classification

Type
REDIRECT
OWASP top 10
CWE

Miscellaneous

Original Researcher
Usama Arshad
Submitter
Usama Arshad
Submitter website
Submitter twitter
Verified
Yes

Timeline

Publicly Published
2026-09-03 (about 2 days ago)
Added
2026-09-03 (about 1 day ago)
Last Updated
2026-09-03 (about 1 day ago)

Other