CVE-2023-28992 HIGH

CVE-2023-28992: WordPress Coupon Affiliates Plugin <= 5.4.3 is vulnerable to Cross Site Scripting (XSS)

Vendor Elliot Sowersby, Relywp
Product Coupon Affiliates – WooCommerce Affiliate Plugin
Weakness CWE-79 · XSS
Published June 26, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Elliot Sowersby, RelyWP Coupon Affiliates – WooCommerce Affiliate Plugin plugin <= 5.4.3 versions.

Explanation of Vulnerability in Simple Terms

02Summary

The Coupon Affiliates plugin for WooCommerce contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the site. An attacker can craft a malicious link that, when clicked by a site visitor, executes JavaScript in their browser. This can lead to session hijacking, credential theft, or malware distribution. The vulnerability affects versions up to 5.4.3.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in visitors' browsers to steal credentials or hijack sessions.

Potential impact on your site

04Site Impact

Visitors to your site could have their sessions hijacked or credentials stolen if they click attacker-controlled links.

Conditions required to exploit

05Prerequisites

Attacker must trick a site visitor into clicking a malicious link (user interaction required).

Key dates

06Disclosure timeline

June 26, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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