CVE-2021-42639: Printerlogic Web Stack

Medium severity, CVSS 6.1. EPSS: 1.2% chance of exploitation in the next 30 days.

PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to multiple reflected cross site scripting vulnerabilities. Attacker controlled input is reflected back in the page without sanitization.

Affected products

• Printerlogic Web Stack: before 19.1.1.13 (fixed in 19.1.1.13); version 19.1.1.13 only

Published 2022-02-02. Last modified 2026-07-09.