CVE-2026-12734
Received Received - Intake

Stored XSS in weDocs WordPress Plugin via connectorWidth Attribute

Publication date: 2026-07-03

Last updated on: 2026-07-03

Assigner: Wordfence

Description
The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'connectorWidth' Block Attribute in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Scores

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Meta Information

Published
2026-07-03
Last Modified
2026-07-03
Generated
2026-07-03
AI Q&A
2026-07-03
EPSS Evaluated
N/A
NVD
CVE-2026-12734
EUVD
EUVD-2026-41467

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wedocs ai_powered_knowledge_base to 2.3.0 (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

The vulnerability exists in the weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress. It is a Stored Cross-Site Scripting (XSS) vulnerability that occurs via the 'connectorWidth' Block Attribute in all versions up to and including 2.3.0.

This vulnerability is caused by insufficient input sanitization and output escaping, which allows authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages.

These injected scripts execute whenever any user accesses the compromised page.

Impact Analysis

This vulnerability can allow attackers with contributor-level access or above to inject malicious scripts into web pages.

When other users visit these pages, the malicious scripts will execute in their browsers, potentially leading to theft of sensitive information, session hijacking, or other malicious actions.

The CVSS score of 6.4 indicates a medium severity impact, with potential confidentiality and integrity loss but no impact on availability.

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