CVE-2026-32277

Received Received - Intake

DOM-Based XSS in Connect-CMS Cabinet Plugin List View

Publication date: 2026-03-23

Last updated on: 2026-03-24

Assigner: GitHub, Inc.

Description

Connect-CMS is a content management system. In versions 1.35.0 through 1.41.0 and 2.35.0 through 2.41.0, a DOM-based Cross-Site Scripting (XSS) issue exists in the Cabinet Plugin list view. Versions 1.41.1 and 2.41.1 contain a patch.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-03-23

Last Modified

2026-03-24

Generated

2026-07-06

AI Q&A

2026-03-24

EPSS Evaluated

2026-07-05

NVD

CVE-2026-32277

Affected Vendors & Products

Vendor	Product	Version / Range
opensource-workshop	connect-cms	From 1.35.0 (inc) to 1.41.1 (exc)
opensource-workshop	connect-cms	From 2.35.0 (inc) to 2.41.1 (exc)

Helpful Resources

Exploitability

CWE

KEV

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.

Attack-Flow Graph

Executive Summary

This vulnerability is a DOM-based Cross-Site Scripting (XSS) issue found in the Cabinet Plugin list view of Connect-CMS versions 1.35.0 through 1.41.0 and 2.35.0 through 2.41.0. DOM-based XSS occurs when client-side scripts write user-controllable data to the Document Object Model (DOM) without proper sanitization, allowing attackers to execute malicious scripts in the context of the victim's browser.

The issue was fixed in versions 1.41.1 and 2.41.1 of Connect-CMS.

Impact Analysis

This DOM-based XSS vulnerability can allow an attacker to execute arbitrary scripts in the context of a user's browser when they view the affected Cabinet Plugin list view. This can lead to theft of sensitive information such as cookies or session tokens, unauthorized actions performed on behalf of the user, and potential compromise of user accounts.

The CVSS v3.1 base score of 8.7 indicates a high severity, with impacts including high confidentiality and integrity loss, though no impact on availability.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this DOM-based Cross-Site Scripting (XSS) vulnerability in Connect-CMS, you should upgrade the Cabinet Plugin to version 1.41.1 or 2.41.1, where the issue has been patched.

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