PT-2025-42291 · WordPress · Ownid Passwordless Login

Published 2025-10-14 · Updated 2025-12-24 · CVE-2025-10294

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions OwnID Passwordless Login plugin for WordPress versions prior to 1.3.5

Description The OwnID Passwordless Login plugin for WordPress is susceptible to an Authentication Bypass. This occurs because the plugin does not adequately verify if the ownid shared secret value is empty before authenticating a user via JWT. This allows unauthenticated attackers to log in as other users, including administrators, in instances where the plugin is not fully configured.

Recommendations Versions prior to 1.3.5 should be updated to version 1.3.5 or later.

Fix

Authentication Bypass Using an Alternate Path or Channel

Weakness Enumeration

CWE-288

Related Identifiers

BDU:2025-16419

CVE-2025-10294

Affected Products

Ownid Passwordless Login

References · 14

• https://bdu.fstec.ru/vul/2025-16419 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-10294 · Security Note
• https://wordpress.org/plugins/ownid-passwordless-login · Note
• https://twitter.com/VulmonFeeds/status/1978455976773644538 · Twitter Post
• https://twitter.com/TweetThreatNews/status/2003843149257437571 · Twitter Post
• https://twitter.com/geeknik/status/2003970417321525486 · Twitter Post
• https://twitter.com/CveFindCom/status/1978380268420407327 · Twitter Post
• https://t.me/true_secator/7760 · Telegram Post
• https://twitter.com/ZeroPathLabs/status/1978397975891042396 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/b8dd6008-e9b8-4a87-b1c7-0dc272850cbd?source=cve · Note
• https://twitter.com/CVEnew/status/1978545112134320299 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/ownid-passwordless-login/ownid-passwordless-login-134-authentication-bypass · Note
• https://t.me/aptreports/24781 · Telegram Post
• https://twitter.com/offseq/status/1978386112579035375 · Twitter Post