CVE-2025-1475

WPCOM Member <= 1.7.5 - Authentication Bypass via 'user_phone'

Description

The WPCOM Member plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.7.5. This is due to insufficient verification on the 'user_phone' parameter when logging in. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if SMS login is enabled.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.45%
Affected: whyun WPCOM Member
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/05178bf3-3040-41aa-ba43-779376d30298?source=cve
https://plugins.trac.wordpress.org/browser/wpcom-member/tags/1.7.1/includes/form-validation.php#L110
https://plugins.trac.wordpress.org/changeset/3248208/

Frequently Asked Questions

What is the severity of CVE-2025-1475?
CVE-2025-1475 has been scored as a critical severity vulnerability.
How to fix CVE-2025-1475?
To fix CVE-2025-1475, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-1475 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-1475 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-1475?
CVE-2025-1475 affects whyun WPCOM Member.
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