CVE-2023-30474 MEDIUM

CVE-2023-30474: WordPress Ultimate Noindex Nofollow Tool II Plugin <= 1.3 is vulnerable to Cross Site Request Forgery (CSRF)

Vendor Kilian Evang
Product Ultimate Noindex Nofollow Tool II
Weakness CWE-352 · CSRF
Published April 16, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in Kilian Evang Ultimate Noindex Nofollow Tool II plugin <= 1.3 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Ultimate Noindex Nofollow Tool II versions up to 1.3 contain a cross-site request forgery (CSRF) vulnerability. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the plugin's settings without the admin's knowledge or consent. The vulnerability requires no special privileges but does require the victim to visit the attacker's page.

What an attacker can do

03Attacker Capabilities

Trick a site admin into visiting a malicious page that changes the plugin's settings without their consent.

Potential impact on your site

04Site Impact

Plugin settings could be altered by attackers without your knowledge, potentially affecting SEO directives on your site.

Conditions required to exploit

05Prerequisites

Site admin must be logged in and visit an attacker-controlled webpage.

Key dates

06Disclosure timeline

April 16, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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