CVE-2025-48370

LOW EPSS 50.2%
Published May 27, 20251y ago · Modified Jun 17, 20262w ago
2.7 CVSS 4.0
Low
Find Similar
Published May 27, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

auth-js is an isomorphic Javascript library for Supabase Auth. Prior to version 2.70.0, the library functions getUserById, deleteUser, updateUserById, listFactors and deleteFactor did not require the user supplied values to be valid UUIDs. This could lead to a URL path traversal, resulting in the wrong API function being called. Implementations that follow security best practice and validate user controlled inputs, such as the userId are not affected by this. This issue has been patched in version 2.70.0.

CVSS Details

Base Score
2.7
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
50.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-22 Path Traversal Resource Mgmt
CWE-287 Improper Authentication Authentication

References 3

  • github.com https://github.com/supabase/auth-js/commit/1bcb76e479e51cd9bca2d7732d0bf3199e07a693
  • github.com https://github.com/supabase/auth-js/pull/1063
  • github.com https://github.com/supabase/auth-js/security/advisories/GHSA-8r88-6cj9-9fh5

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.