CVE-2024-13646

HIGH

8.1

Description

The Single-user-chat plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the 'single_user_chat_update_login' function in all versions up to, and including, 0.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to update option values to 'login' on the WordPress site. This may be leveraged to update an option that would create an error on the site and deny service to legitimate users or be used to set some values to true such as registration.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/30/2025

Last Modified1/31/2025

Sourcenvd

Honeypot Sightings0

Affected Products

aakashbhagat:single_user_chat

Weaknesses (CWE)

CWE-285

References

https://plugins.trac.wordpress.org/browser/single-user-chat/trunk/single-user-chat.php#L326(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/8a4978c1-087f-4784-9691-91ca5044f60a?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.