High · published January 6, 2026
⚡ A hidden internal function could let an attacker run rogue JavaScript — think of it as a secret ingredient in a recipe that can ruin the entire dish! 🍽️ This vulnerability is like a restaurant kitchen whose chefs follow a recipe but don't bother double-checking ingredients. If someone sneaks in a dangerous spice, it could ruin the entire meal served to the customers, leading to a bad experience! An attacker could exploit this flaw to execute malicious JavaScript on affected sites, potentially stealing user data or hijacking sessions. This could lead to absolutely devastating consequences, including a complete compromise of user trust and site integrity.
This vulnerability is like a restaurant kitchen whose chefs follow a recipe but don't bother double-checking ingredients. If someone sneaks in a dangerous spice, it could ruin the entire meal served to the customers, leading to a bad experience! This XSS vulnerability arises from untrusted user inputs being processed through an internal function in the vega-functions library, which allows for execution of unintended JavaScript prior to version 6.1.1. The fix ensures that such dangerous inputs are properly handled and sanitized.
An attacker could exploit this flaw to execute malicious JavaScript on affected sites, potentially stealing user data or hijacking sessions. This could lead to absolutely devastating consequences, including a complete compromise of user trust and site integrity. Upgrade to vega-functions version 6.1.1 immediately to secure your application against this vulnerability. There are no workarounds available, so applying this patch is essential for maintaining your site's security. You've got this! Upgrade today and keep your applications safe and sound! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| vega-functions_project/vega-functions | < 6.1.1 | 6.1.1 |