Broken Link Checker <= 1.11.8 - Reflected Cross-Site Scripting

5.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2019-17207
CVSS 5.4 (Medium)
Publicly Published October 14, 2019
Last Updated November 15, 2022
Researcher Tobias Fink

Description

A reflected XSS vulnerability was found in includes/admin/table-printer.php in the Broken Link Checker plugin 1.11.8 for WordPress. This allows unauthorized users to inject client-side JavaScript into an admin-only WordPress page via the wp-admin/tools.php?page=view-broken-links s_filter parameter in a search action.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Broken Link Checker

Software Type Plugin
Software Slug broken-link-checker (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.11.9, or a newer patched version
Affected Version
  • < 1.11.9
Patched Version
  • 1.11.9

Recent vulnerabilities in Broken Link Checker

# Title CVE ID CVSS Researchers Date
1 Broken Link Checker <= 2.4.7 - Authenticated (Editor+) SQL Injection CVE-2026-39466 4.9 daroo March 26, 2026
2 Broken Link Checker <= 2.4.4 - Missing Autorization to Authenticated (Subscriber+) Plugin Status Dashboard View CVE-2025-4047 4.3 Nguyễn Trung Kiên June 2, 2025
3 Broken Link Checker <= 2.4.1 - Authenticated (Admin+) Server-Side Request Forgery CVE-2024-10903 5.5 Carlos Flores December 5, 2024
4 Broken Link Checker <= 2.4.0 - Reflected Cross-Site Scripting CVE-2024-8981 7.1 vgo0 September 30, 2024
5 Broken Link Checker <= 2.2.3 - Authenticated (Administrator+) Stored Cross-Site Scripting via settings CVE-2024-25592 4.4 Dhabaleshwar Das February 12, 2024
6 Broken Link Checker <= 1.11.19 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2022-3922 5.5 Jihoon Lee November 11, 2022
7 Broken Link Checker <= 1.11.16 - Authenticated (Admin+) PHAR Deserialization CVE-2022-2438 7.2 Rasoul Jahanshahi July 18, 2022
8 Broken Link Checker <= 1.11.8 - Reflected Cross-Site Scripting CVE-2019-16521 6.1 October 15, 2019
9 Broken Link Checker <= 1.10.8 - Cross-Site Scripting CVE-2015-5057 6.1 HSASec June 29, 2015
10 Broken Link Checker < 1.10.6 - Reflected Cross Site Scripting CVE-2015-10098 5.3 April 20, 2015

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