Unauthenticated SQL Injection in JetAppointment Plugin by WordPress
CVE-2026-73365

9.3CRITICAL

Key Information:

Vendor

WordPress
Status
Jetappointment
Vendor
CVE Published:
18 August 2026

What is CVE-2026-73365?

The JetAppointment plugin for WordPress contains an unauthenticated SQL injection vulnerability that can be exploited by attackers. This flaw exists in versions up to 2.5.2 and allows malicious users to execute arbitrary SQL commands on the database without authentication. This can lead to unauthorized access to sensitive information, data manipulation, and potential data breaches. Website administrators should ensure they are using the latest version of the plugin and implement security best practices to mitigate the risks associated with this vulnerability.

Affected Version(s)

JetAppointment <= 2.5.2

References

https://patchstack.com/database/wordpress/plugin/jet-appo...
vdb-entry

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dutafi | Patchstack Bug Bounty Program
.