CVE-2026-57734
Received Received - Intake

Reflected Cross-Site Scripting in tagDiv Composer

Publication date: 2026-07-13

Last updated on: 2026-07-13

Assigner: Patchstack

Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tagDiv tagDiv Composer td-composer allows Reflected XSS.This issue affects tagDiv Composer: from n/a through <= 5.4.3.

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Meta Information

Published
2026-07-13
Last Modified
2026-07-13
Generated
2026-07-13
AI Q&A
2026-07-13
EPSS Evaluated
N/A
NVD
CVE-2026-57734
EUVD
EUVD-2026-43381

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tagdiv tagdiv_composer to 5.4.3 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability is a Reflected Cross-site Scripting (XSS) issue in the tagDiv Composer plugin (td-composer) for tagDiv. It occurs due to improper neutralization of input during web page generation, which means that malicious input is not properly sanitized before being included in the web page. This allows an attacker to inject and execute malicious scripts in the context of a user's browser.

Impact Analysis

This vulnerability can lead to several impacts including the execution of malicious scripts in users' browsers, which can result in theft of sensitive information, session hijacking, defacement of websites, or redirection to malicious sites. The CVSS score of 7.1 indicates a high severity with potential impacts on confidentiality, integrity, and availability.

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