Code Snippets <= 3.9.4 - Cross-Site Request Forgery to Cloud Snippet Download/Update Actions
The Code Snippets plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.9.4. This is due to missing nonce validation on the cloud snippet download and update actions in the Cloud_Search_List_Table class. This makes it possible for unauthenticated attackers to force logged-in administrators to download or update cloud snippets without their consent via a crafted request, granted they can trick an administrator into visiting a malicious page.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | Code Snippets | <= 3.9.4 | 3.9.5 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-352- Platform
- WordPress
- Package
Code Snippets- Disclosed
- 05.02.2026
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 4a5787f3-6a16-491a-aa01-6222f275cf0f - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
Copyright 1999-2026 The MITRE Corporation
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https://www.cve.org/Legal/TermsOfUseCopyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc. Copyright Defiant, Inc. All rights reserved except as granted below. License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026): Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy. Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Vulnerability history: Code Snippets
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 07.2016 02.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 5
Disclosures per year
- 2017: 0
- 2018: 0
- 2019: 0
- 2020: 1
- 2021: 1
- 2022: 1
- 2023: 1
- 2024: 0
- 2025: 1
- 2026: 1
earlier: 1
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Code Snippets <= 3.9.4 - Cross-Site Request Forgery to Cloud Snippet Download/Update Actions this entry
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