Filter & Grids <= 2.8.33 - Cross-Site Request Forgery

2024-08-01 00:00

R3N0

Strategic Overview

Status

Patched in 2.8.34

Affected PluginYMC Filter

Affected Version<= 2.8.33

CVSS4.3Medium

CVECVE-2024-39664

View all YMC Filter vulnerabilities

Vulnerability Overview

The Filter & Grids plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.33. This is due to missing or incorrect nonce validation on the ymc_updated_posts function. This makes it possible for unauthenticated attackers to trigger a request to fetch updated posts 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 2.8.34, 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-2024-39664 https://www.wordfence.com/threat-intel/vulnerabilities/id/ac799e11-2f7b-43c2-88da-e77c075a958f

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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