Code Injection vulnerability in phenixdigital phoenix_storybook allows unauthenticated remote code execution via unsanitized attribute value interpolation in HEEx template generation.
CVSS 4.0CRITICAL 9.5·Network·No auth·No interaction·EPSS 0.02111·Published 2026-05-20·Fixed in 1.1.0CWE-94
Allocation of Resources Without Limits or Throttling vulnerability in phenixdigital phoenix_storybook allows unauthenticated denial-of-service via BEAM atom table exhaustion.
CVSS 4.0HIGH 8.2·Network·No auth·No interaction·EPSS 0.00537·Published 2026-05-20·Fixed in 1.1.0CWE-770
Authorization Bypass Through User-Controlled Key vulnerability in phenixdigital phoenix_storybook allows cross-session PubSub topic injection via a URL query parameter.
CVSS 4.0LOW 2.3·Network·No auth·User interaction·EPSS 0.00449·Published 2026-05-20·Fixed in 1.1.0CWE-639