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CVE-2021-24228

CRITICAL
9.6
CVSS Severity Score
EPSS Score0.0320%
EPSS Percentile32.96th
PublishedApr 12, 2021
Last ModifiedNov 21, 2024

Vulnerability Description

The Jetpack Scan team identified a Reflected Cross-Site Scripting in the Login Form of the Patreon WordPress plugin before 1.7.2. The WordPress login form (wp-login.php) is hooked by the plugin and offers to allow users to authenticate on the site using their Patreon account. Unfortunately, some of the error logging logic behind the scene allowed user-controlled input to be reflected on the login page, unsanitized.

Affected Platforms (CPE)

📦
Patreon

Patreon Wordpress

< 1.7.2

References & Advisories

🔗 https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/
🔗 https://wpscan.com/vulnerability/7a5fadb1-3f1c-4779-8ff6-356fccb5269b
🔗 https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/
🔗 https://wpscan.com/vulnerability/7a5fadb1-3f1c-4779-8ff6-356fccb5269b

Related Vulnerabilities

CVE-2018-209849.8

The patreon-connect plugin before 1.2.2 for WordPress has Object Injection.

CVE-2021-242299.6

The Jetpack Scan team identified a Reflected Cross-Site Scripting via the patreon_save_attachment_patreon_level AJAX action of the...

CVE-2021-242308.1

The Jetpack Scan team identified a Cross-Site Request Forgery vulnerability in the Patreon WordPress plugin before 1.7.0, allowing...

CVE-2021-242277.5

The Jetpack Scan team identified a Local File Disclosure vulnerability in the Patreon WordPress plugin before 1.7.0 that could be ...

CVE-2021-24228 Detail & Impact Analysis | CVSS 9.6 (CRITICAL) | Cyber-Sec.Space | Cyber-Sec.Space