Chat Bubble <= 2.3 - Cross-Site Request Forgery via cbb_submit_settings_data

2023-11-28 00:00

R3N0

Strategic Overview

Status

Unpatched

Affected PluginChat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back

Affected Version<= 2.3

CVSS6.5Medium

CVECVE-2023-48769

View all Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back vulnerabilities

Vulnerability Overview

The Chat Bubble plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the cbb_submit_settings_data function. This makes it possible for unauthenticated attackers to modify the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2023-48769 https://www.wordfence.com/threat-intel/vulnerabilities/id/206261fa-58b6-4407-b8e1-2315836b6c88

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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