CVE-2025-10294

CRITICAL EPSS 51.1%

Published Oct 15, 20258mo ago · Modified Jun 17, 20262w ago

9.8 CVSS 3.1

Critical

Published Oct 15, 2025 8mo ago

Last Modified Jun 17, 2026 2w ago

Description

The OwnID Passwordless Login plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.3.4. This is due to the plugin not properly checking if the ownid_shared_secret value is empty prior to authenticating a user via JWT. This makes it possible for unauthenticated attackers to log in as other users, including administrators, on instances where the plugin has not been fully configured yet.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

51.1% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-288

References 2

wordpress.org https://wordpress.org/plugins/ownid-passwordless-login/
wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/b8dd6008-e9b8-4a87-b1c7-0dc272850cbd?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.