Ultimate Noindex Nofollow Tool II <= 1.3.3 - Cross-Site Request Forgery

2023-04-13 00:00

Abdi Pranata

Strategic Overview

Status

Patched in 1.3.4

Affected PluginUltimate Noindex Nofollow Tool II

Affected Version< 1.3.4

CVSS4.3Medium

CVECVE-2023-30474

View all Ultimate Noindex Nofollow Tool II vulnerabilities

Vulnerability Overview

The Ultimate Noindex Nofollow Tool II plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.3. This is due to missing or incorrect nonce validation on the unn_admin 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: Update to version 1.3.4, 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-2023-30474 https://www.wordfence.com/threat-intel/vulnerabilities/id/7761fe7c-e7f5-4bab-8820-42e6fcabcb2f

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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