CVE-2023-3958

HIGH

WP Remote Users Sync <= 1.2.12 - Authenticated Server-Side Request Forgery via notify_ping_remote AJAX Function

Title source: llm
STIX 2.1

Description

The WP Remote Users Sync plugin for WordPress is vulnerable to Server Side Request Forgery via the 'notify_ping_remote' AJAX function in versions up to, and including, 1.2.12. This can allow authenticated attackers with subscriber-level permissions or above to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. This was partially patched in version 1.2.12 and fully patched in version 1.2.13.

References (4)

Core 4

Scores

CVSS v3 8.5
EPSS 0.0054
EPSS Percentile 41.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (2)
froger/wp_remote_users_sync < 1.2.13
frogerme/WP Remote Users Sync < 1.2.12
Published Aug 16, 2023
Tracked Since Feb 18, 2026