CVE-2026-42721: servit software solutions affiliate-toolkit SQL Injection

Vulnerability summary

CVE-2026-42721 is a high (CVSS 7.6) SQL Injection vulnerability in servit software solutions affiliate-toolkit. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.5% of scored vulnerabilities. Fixed in 3.9.2.

Timeline

1. 07-10-2026
   PublishedVulnerability first disclosed.
2. 07-10-2026
   Last modifiedVulnerability information updated.

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in SERVIT Software Solutions affiliate-toolkit affiliate-toolkit-starter allows Blind SQL Injection.This issue affects affiliate-toolkit: from n/a through 3.9.1.

• 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.