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CVE-2021-4372 Details

Description

The WooCommerce Dynamic Pricing and Discounts plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.4.1. This is due to missing sanitization on the settings imported via the import() function. This makes it possible for unauthenticated attackers to import a settings file containing malicious JavaScript that would execute when an administrator accesses the settings area of the site.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://blog.nintechnet.com/woocommerce-dynamic-pricing-and-discounts-plugin-fixed-multiple-vulnerabilities/	CVE	Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/bcaa5d0e-b764-4566-bd46-2d41dc391c36?source=cve	CVE	Third Party Advisory
https://blog.nintechnet.com/woocommerce-dynamic-pricing-and-discounts-plugin-fixed-multiple-vulnerabilities/	[email protected]	Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/bcaa5d0e-b764-4566-bd46-2d41dc391c36?source=cve	[email protected]	Third Party Advisory

Weakness Enumeration

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

Affected Products

Product	Versions
rightpress woocommerce dynamic pricing and discounts	<= 2.4.1
CPE cpe:2.3:a:rightpress:woocommerce_dynamic_pricing_and_discounts::::::wordpress::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Apr 8, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Jun 13, 2023	Initial Analysis	[email protected]