PT-2023-27340 · WordPress · All Users Messenger

Dmitry Ignatyev · Published 2023-08-30 · Updated 2023-09-01 · CVE-2023-4023

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions All Users Messenger WordPress plugin versions 1.24 and earlier

Description The issue concerns the All Users Messenger WordPress plugin, where non-administrator users can delete messages from the all-users messenger due to a lack of proper access control.

Recommendations For All Users Messenger WordPress plugin versions 1.24 and earlier, update to a version that includes the necessary access controls to prevent non-administrator users from deleting messages. As a temporary workaround, consider restricting the delete message functionality to administrator users only until a patch is available.

Exploit

Fix

Related Identifiers

CVE-2023-4023

Affected Products

All Users Messenger

References · 5

• 🔥 https://wpscan.com/vulnerability/682c0226-28bd-4051-830d-8b679626213d · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-4023 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4023 · Vendor Advisory
• https://t.me/cibsecurity/69452 · Telegram Post
• https://twitter.com/CVEnew/status/1696892853488640103 · Twitter Post