返回 CVE 瀏覽器

CVE-2021-4416

MEDIUM

4.3

CVSS Severity Score

EPSS Score0.0670%

EPSS Percentile22.63th

Published2023年7月12日

Last Modified2026年4月8日

Vulnerability Description

The wp-mpdf plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.5.1. This is due to missing or incorrect nonce validation on the mpdf_admin_savepost() function. This makes it possible for unauthenticated attackers to save post data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected Platforms (CPE)

📦

Wp Mpdf Project

Wp Mpdf

<= 3.5.1

References & Advisories

🔗 https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/

🔗 https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/

🔗 https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/

🔗 https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/

🔗 https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/

🔗 https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/

🔗 https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/

🔗 https://plugins.trac.wordpress.org/changeset/2549363/wp-mpdf/trunk/wp-mpdf.php

相關漏洞威脅

CVE-2018-1904710.0

mPDF through 7.1.6, if deployed as a web application that accepts arbitrary HTML, allows SSRF, as demonstrated by a '<img src="htt...

CVE-2019-10000058.8

mPDF version 7.1.7 and earlier contains a CWE-502: Deserialization of Untrusted Data vulnerability in getImage() method of Image/I...

CVE-2011-52195.0

Directory traversal vulnerability in examples/show_code.php in mPDF 5.3 and earlier allows remote attackers to read arbitrary file...

CVE-2021-3467910.0

Thycotic Password Reset Server before 5.3.0 allows credential disclosure.