Authorization Bypass Through User-Controlled Key Affecting effectify package, versions <0.2.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published18 Mar 2026
- disclosed16 Mar 2026
- creditrestriction
Introduced: 16 Mar 2026
CVE-2026-32638 (opens in a new tab)How to fix?
Upgrade effectify to version 0.2.0 or higher.
Overview
effectify is an Utility library that bridges Effect-ts with various utilities and projects, such as Astro!
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the getUsers process. An attacker can access sensitive owner account information, such as IDs, usernames, display names, and email addresses, by supplying a crafted rank query parameter while authenticated as an admin. This allows bypassing intended authorization boundaries and retrieving privileged user data.