CVE-2023-36678 MEDIUM

CVE-2023-36678: WordPress WP Content Copy Protection & No Right Click Plugin <= 3.5.5 is vulnerable to Cross Site Scripting (XSS)

Vendor Wp-Buy
Product WP Content Copy Protection & No Right Click
Weakness CWE-79 · XSS
Published August 5, 2023
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in WP-buy WP Content Copy Protection & No Right Click plugin <= 3.5.5 versions.

Explanation of Vulnerability in Simple Terms

02Summary

WP Content Copy Protection & No Right Click versions up to 3.5.5 contain a stored cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious JavaScript that executes in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the site's integrity and confidentiality.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that runs in other users' browsers when they visit the site.

Potential impact on your site

04Site Impact

A compromised admin account can inject scripts affecting all site visitors, potentially stealing data or modifying content.

Conditions required to exploit

05Prerequisites

Administrator-level access to the WordPress site; victim must view a page containing the injected script.

Key dates

06Disclosure timeline

August 5, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

CVE-2026-15333 Cozy Blocks <= 2.2.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'cozyCustomFont' Block Attribute CVE-2026-15648 Brands for WooCommerce <= 3.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'width' Shortcode Attribute CVE-2026-65518 WordPress Accept Donations with PayPal & Stripe plugin <= 1.5.5 - Cross Site Scripting (XSS) vulnerability CVE-2026-65438 WordPress Message Filter for Contact Form 7 plugin <= 1.6.3.9 - Cross Site Scripting (XSS) vulnerability CVE-2026-13425 Database for CF7 <= 1.2.6 - Unauthenticated Stored Cross-Site Scripting via Array Form Field Values