Better Messages <= 1.9.9.148 - Cross-Site Request Forgery

2022-01-18 00:00

R3N0

Strategic Overview

Status

Patched in 1.9.9.149

Affected PluginBetter Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots

Affected Version<= 1.9.9.148

CVSS8.8High

CVECVE-2022-36389

View all Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots vulnerabilities

Vulnerability Overview

The Better Messages plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.9.148. This is due to missing or incorrect nonce validation on the bp_messages_favorite action. This makes it possible for unauthenticated attackers to trigger this action granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.9.9.149, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2022-36389 https://www.wordfence.com/threat-intel/vulnerabilities/id/a3e34ec7-eeb2-4966-bac3-c7d4723355d7

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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