Contact Form <= 2.0.11 - Cross-Site Request Forgery

2023-09-29 00:00

Nguyen Xuan Chien

Strategic Overview

Status

Patched in 2.0.12

Affected PluginContact Form

Affected Version<= 2.0.11

CVSS4.3Medium

CVECVE-2023-44231

View all Contact Form vulnerabilities

Vulnerability Overview

The Contact Form plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.10. This is due to missing or incorrect nonce validation on the wpcf_styling_page() function. This makes it possible for unauthenticated attackers to modify the contact form's styling 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 2.0.12, 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-2023-44231 https://www.wordfence.com/threat-intel/vulnerabilities/id/5bdba43c-0156-4a6b-b7b9-3f74b506e8f8

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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