EUVD-2026-30995

Template::Plugin::HTML versions through 3.102 for Perl allows HTML and JavaScript to be injected. The htmlfilter function did not escape single quotes. HTML attributes inside of single quotes could be have code injected. For example, the variable "var" in would not be properly escaped. An attacke...

CVE-2026-33881

Windmill is an open-source developer platform for internal code: APIs, background jobs, workflows and UIs. Workspace environment variable values are interpolated into JavaScript string literals without escaping single quotes in the NativeTS executor. A workspace admin who sets a custom environmen...

GHSA-GWXV-JV83-6QJR JStachio XSS vulnerability: Unescaped single quotes

Impact Description: JStachio fails to escape single quotes ' in HTML, allowing an attacker to inject malicious code. Reproduction Steps: Use the following template code: html Set the value variable to ' onblur='alert1. java public class Escaping public static void mainString args Model model = ne...