CVE-2026-73365 CRITICAL

CVE-2026-73365: WordPress JetAppointment plugin <= 2.5.2 - SQL Injection vulnerability

Vendor Crocoblock. Jetimpex Inc.

Product JetAppointment

Weakness CWE-89 · SQLi

Published August 18, 2026

Last update August 18, 2026

View on NVD All CVEs

CVSS base score

9.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L

What the vulnerability does

01Description

Unauthenticated SQL Injection in JetAppointment <= 2.5.2 versions.

Explanation of Vulnerability in Simple Terms

02Summary

JetAppointment versions up to 2.5.2 contain a SQL injection vulnerability accessible over the network without authentication. An attacker can craft malicious input to extract sensitive data from the site's database, including user information and configuration details. The vulnerability also allows limited disruption of database availability. Update to a version newer than 2.5.2 immediately.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site's database, including user records and site configuration.

Potential impact on your site

04Site Impact

Attackers can steal user data, passwords, and site configuration without logging in.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

August 18, 2026 CVE published

August 18, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-73365 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html AskarLabs — CWE-89 write-up SQL Injection

Related vulnerabilities

Identifiers

CVE CVE-2026-73365

CWE CWE-89

CVSS 9.3 / CRITICAL

Affected versions