Mega Addons For WPBakery Page Builder <= 4.2.7 - Cross-Site Request Forgery to Settings Update

2022-09-02 00:00

Rasi Afeef

Strategic Overview

Status

Unpatched

Affected PluginMega Addons For WPBakery Page Builder

Affected Version<= 4.2.7

CVSS8.8High

CVECVE-2022-36798

View all Mega Addons For WPBakery Page Builder vulnerabilities

Vulnerability Overview

The Mega Addons For WPBakery Page Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.2.7. This is due to missing or incorrect nonce validation on the vc_saving_data function. This makes it possible for unauthenticated attackers to update plugin settings, via 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-2022-36798 https://www.wordfence.com/threat-intel/vulnerabilities/id/33aed550-5a2d-4a0a-8199-f2dfd212be92

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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