CVE-2026-97287: liquid web / stellarwp event tickets SQL Injection

Vulnerability summary

CVE-2026-97287 is a high (CVSS 8.5) SQL Injection vulnerability in liquid web / stellarwp event tickets. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.6% of scored vulnerabilities. Fixed in 5.29.5.1.

Timeline

1. 30-09-2026
   PublishedVulnerability first disclosed.
2. 14-10-2026
   Last modifiedVulnerability information updated.

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP Event Tickets event-tickets allows Blind SQL Injection. This issue affects Event Tickets: from n/a through 5.29.5.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.