All vulnerabilities
CVE-2026-105989

Accept PayPal Payments using Contact Form 7 < 4.0.7 - Unauthenticated Transaction Status Forgery

Unknown Accept PayPal Payments using Contact Form 7
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.21%Chance of exploitation activity in the next 30 days, higher than 11% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in4.0.7Fixed versionCVE List
Published10 Oct 2026Updated 10 Oct 2026CVE List

What fixes it

  • 4.0.7Accept PayPal Payments using Contact Form 7CVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

The Accept PayPal Payments using Contact Form 7 WordPress plugin before 4.0.7 does not perform any authorization or request-validation checks on one of its AJAX actions, allowing unauthenticated attackers to forge the stored transaction status of records and to write the Accept PayPal Payments using Contact Form 7 WordPress plugin before 4.0.7's status metadata onto arbitrary posts.

Text from CVE List

Affected versions 1

  • Accept PayPal Payments using Contact Form 7affected: all versions before 4.0.7CVE List

References 1