Open Redirect Affecting cakephp/authentication package, versions <3.3.6>=4.0.0, <4.1.1
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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Test your applications- Snyk IDSNYK-PHP-CAKEPHPAUTHENTICATION-17660424
- published27 Jun 2026
- disclosed17 Jun 2026
- creditedorian
Introduced: 17 Jun 2026
CVE-2026-55590 (opens in a new tab)How to fix?
Upgrade cakephp/authentication to version 3.3.6, 4.1.1 or higher.
Overview
Affected versions of this package are vulnerable to Open Redirect in the getLoginRedirect function. An attacker can redirect users to an attacker-controlled hostname by exploiting a backslash bypass in the redirect target.