Site Reviews <= 5.17.2 - Unauthenticated Stored Cross-Site Scripting

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24973
CVSS 7.2 (High)
Publicly Published December 6, 2021
Last Updated December 28, 2022
Researcher Krzysztof Zając - CERT PL

Description

The Site Reviews WordPress plugin before 5.17.3 does not sanitise and escape the site-reviews parameter of the glsr_action AJAX action (available to unauthenticated and any authenticated users), allowing them to perform Cross-Site Scripting attacks against logged in admins viewing the Tool dashboard of the plugin

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

References

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Vulnerability Details for Site Reviews

Software Type Plugin
Software Slug site-reviews (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.17.3, or a newer patched version
Affected Version
  • <= 5.17.2
Patched Version
  • 5.17.3

Recent vulnerabilities in Site Reviews

# Title CVE ID CVSS Researchers Date
1 Site Reviews <= 8.0.11 - Authenticated (Subscriber+) Sensitive Information Exposure CVE-2026-57318 4.3 Ananda Dhakal June 26, 2026
2 Site Reviews <= 7.2.4 - Unauthenticated Stored Cross-Site Scripting CVE-2025-1232 6.1 Dmitrii Ignatyev February 26, 2025
3 Site Reviews <= 6.11.8 - IP Address Spoofing to Blocking Bypass CVE-2024-3050 5.3 Maksymilian Kubiak, Slawomir Zakrzewski May 8, 2024
4 Site Reviews <= 6.11.6 - Authenticated (Author+) Stored Cross-Site Scripting CVE-2024-29095 6.4 isacaya March 15, 2024
5 Site Reviews <= 6.11.4 - Authenticated(Subscriber+) Stored Cross-Site Scripting via display name CVE-2024-2293 6.4 stealthcopter March 11, 2024
6 Site Reviews <= 6.10.2 - Missing Authorization CVE-2023-49832 5.4 Revan Arifio August 29, 2023
7 Site Reviews <= 6.7.0 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2023-1525 4.4 Shreya Pohekar April 5, 2023
8 Site Reviews <= 6.5.1 - Missing Authorization CVE-2023-27625 5.4 Rafshanzani Suhada March 13, 2023
9 Site Reviews <= 6.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via block attribute CVE-2023-27629 6.4 Kévin Mosbahi (Mika) March 13, 2023
10 Site Reviews <= 6.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode CVE-2023-27612 6.4 Rafshanzani Suhada March 13, 2023

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