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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-24229 Detail

Description

The Jetpack Scan team identified a Reflected Cross-Site Scripting via the patreon_save_attachment_patreon_level AJAX action of the Patreon WordPress plugin before 1.7.2. This AJAX hook is used to update the pledge level required by Patreon subscribers to access a given attachment. This action is accessible for user accounts with the ‘manage_options’ privilege (i.e.., only administrators). Unfortunately, one of the parameters used in this AJAX endpoint is not sanitized before being printed back to the user, so the risk it represents is the same as the previous XSS vulnerability.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/ Exploit  Third Party Advisory 
https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/ Exploit  Third Party Advisory 
https://wpscan.com/vulnerability/001755c4-add3-4566-a022-ab1f83546c1f Third Party Advisory 
https://wpscan.com/vulnerability/001755c4-add3-4566-a022-ab1f83546c1f Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') WPScan  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-24229
NVD Published Date:
04/12/2021
NVD Last Modified:
11/21/2024
Source:
WPScan