william31212 / NISRA_BlogEngine_WhiteSourceBolt

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CVE-2024-21911 (Medium) detected in tinymce-4.2.4.min.js #54

Open mend-bolt-for-github[bot] opened 3 months ago

mend-bolt-for-github[bot] commented 3 months ago

CVE-2024-21911 - Medium Severity Vulnerability

Vulnerable Library - tinymce-4.2.4.min.js

TinyMCE rich text editor

Library home page: https://cdnjs.cloudflare.com/ajax/libs/tinymce/4.2.4/tinymce.min.js

Path to vulnerable library: /admin/editors/tinymce/tinymce.min.js

Dependency Hierarchy: - :x: **tinymce-4.2.4.min.js** (Vulnerable Library)

Found in HEAD commit: df351b2afd89988ab17bca6c76add5ddebcf055b

Found in base branch: main

Vulnerability Details

TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.

Publish Date: 2024-01-03

URL: CVE-2024-21911

CVSS 3 Score Details (6.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-w7jx-j77m-wp65

Release Date: 2024-01-03

Fix Resolution: tinymce - 5.6.0


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