CVE-2025-49423 HIGH

CVE-2025-49423: WordPress Bulk YouTube Post Creator plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Syed Tahir Ali Jan
Product Bulk YouTube Post Creator
Weakness CWE-79 · XSS
Published June 27, 2025
Last update May 12, 2026

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

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Syed Tahir Ali Jan Bulk YouTube Post Creator bulk-youtube-post-creator allows Reflected XSS.This issue affects Bulk YouTube Post Creator: from n/a through <= 1.0.

Explanation of Vulnerability in Simple Terms

02Summary

Bulk YouTube Post Creator versions 1.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts. An attacker can craft a malicious link that, when clicked by a site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a visitor's browser to steal credentials or perform unauthorized actions.

Potential impact on your site

04Site Impact

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

Conditions required to exploit

05Prerequisites

Attacker must trick a site visitor into clicking a malicious link (user interaction required). No authentication needed.

Key dates

06Disclosure timeline

June 27, 2025 CVE published
May 12, 2026 Record updated