CVE-2021-24228

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.

CVSS v3.0 9.6 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.6^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://wpscan.com/vulnerability/7a5fadb1-3f1c-4779-8ff6-356fccb5269b	Third Party Advisory
https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:patreon:patreon_wordpress:*:*:*:*:*:wordpress:*:*

Information

Published : 2021-04-12 07:15

Updated : 2021-04-14 08:53

NVD link : CVE-2021-24228

Mitre link : CVE-2021-24228

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

patreon

patreon_wordpress

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