Use of a Broken or Risky Cryptographic Algorithm Affecting @strapi/plugin-users-permissions package, versions >=0.0.0
Threat Intelligence
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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Start learning- Snyk IDSNYK-JS-STRAPIPLUGINUSERSPERMISSIONS-17706022
- published30 Jun 2026
- disclosed29 Jun 2026
- creditBL4CK570RM
Introduced: 29 Jun 2026
NewCVE-2026-57997 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
@strapi/plugin-users-permissions is a headless CMS
Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to improper restriction of accepted JWT algorithms in the plugin::users-permissions.jwt.algorithm configuration. An attacker can bypass authentication controls by crafting tokens with alternative HMAC algorithms if they possess the jwtSecret.