by Kastro
Paper/Archive/CVE-2021-24228

CVE-2021-24228

Unknown Patreon WordPress — Patreon WordPress < 1.7.2 - Reflected XSS on Login Form

EPSS 2%CVSS 9.6
critical.is priorityof 100
45
CVSS 9.6 (NVD)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 79.4.794 × 2015.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
Patreon WordPress1.7.2 – < 1.7.21.7.2CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refjetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-pluginrefwpscan.com/vulnerability/7a5fadb1-3f1c-4779-8ff6-356fccb5269b