CVE-2026-57733 HIGH

CVE-2026-57733: WordPress tagDiv Cloud Library plugin <= 3.9.4 - Cross Site Scripting (XSS) vulnerability

Vendor Tagdiv
Product tagDiv Cloud Library
Weakness CWE-79 · XSS
Published July 13, 2026
Last update July 13, 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 tagDiv tagDiv Cloud Library td-cloud-library allows DOM-Based XSS.This issue affects tagDiv Cloud Library: from n/a through <= 3.9.4.

Explanation of Vulnerability in Simple Terms

02Summary

tagDiv Cloud Library versions up to 3.9.4 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. An attacker can craft a malicious link or page that, when visited by a user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or malware distribution. The vulnerability requires user interaction and affects the scope beyond the vulnerable component.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a user's browser to steal session data, credentials, or perform actions on their behalf.

Potential impact on your site

04Site Impact

Visitors to your site could have their sessions hijacked, credentials stolen, or be redirected to malicious content if the library is used in user-facing functionality.

Conditions required to exploit

05Prerequisites

A user must visit an attacker-controlled or compromised page containing the malicious payload. No authentication required.

Key dates

06Disclosure timeline

July 13, 2026 CVE published
July 13, 2026 Record updated

Related vulnerabilities

08Related CVE