Popup Box – new WordPress popup plugin <= 2.2.6 - Cross-Site Request Forgery

2024-04-11 00:00

Bob Matyas

Strategic Overview

Status

Patched in 2.2.7

Affected PluginPopup Box – Easily Create WordPress Popups

Affected Version<= 2.2.6

CVSS4.3Medium

CVECVE-2024-3477

View all Popup Box – Easily Create WordPress Popups vulnerabilities

Vulnerability Overview

The Popup Box – new WordPress popup plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2.6. This is due to missing or incorrect nonce validation on the popup-box page. This makes it possible for unauthenticated attackers to delete pop-ups via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.2.7, 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-2024-3477 https://www.wordfence.com/threat-intel/vulnerabilities/id/ef480fce-d0e3-47af-92ea-2c84c3f8e2f7

CVSS Vector

4.3

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

Base

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

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