Vulnerability · Published Jul 27, 2026 · Assigned by WPScan
CVE-2026-14236Contact Form 7 – PayPal & Stripe Add-on < 2.5 - Open Redirect
Medium 4.7
In plain English
A medium-severity open redirect in Contact Form 7 from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)4.7Medium
Exploit odds (30 days)0.3%top 78.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Contact Form 7 | 0 – before 2.5 |
Weakness: CWE-601 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/b53cc13d-c59e-4c11-aa71-fa1c38c2a34d/ exploit, vdb-entry, technical-description