Vulnerability · Published Aug 13, 2026 · Assigned by Patchstack
CVE-2026-66660WordPress Contact Form 7 – PayPal & Stripe Add-on plugin <= 2.5.1 - Broken Access Control vulnerability
Medium 6.5
In plain English
A medium-severity missing authorization in Contact Form 7 – PayPal & Stripe Add-on from Scott Paterson. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 73.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Broken Access Control in Contact Form 7 – PayPal & Stripe Add-on <= 2.5.1 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Scott Paterson | Contact Form 7 – PayPal & Stripe Add-on | n/a – through 2.5.1 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L