SearchIQ – The Search Solution <= 3.8 - Unauthenticated Stored Cross-Site Scripting
The SearchIQ WordPress plugin before 3.9 contains a flag to disable the verification of CSRF nonces, granting unauthenticated attackers access to the siq_ajax AJAX action and allowing them to perform Cross-Site Scripting attacks due to the lack of sanitisation and escaping in the customCss parameter
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | SearchIQ – The Search Solution | <= 3.8 | 3.9 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- WordPress
- Package
SearchIQ – The Search Solution- Disclosed
- 11.04.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 67b0ddc6-9381-4b18-b623-372a149ffa49 - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
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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: SearchIQ – The Search Solution
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
- 04.2022 03.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 6
Disclosures per year
- 2022: 1
- 2023: 1
- 2024: 3
- 2025: 2
- 2026: 0
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SearchIQ – The Search Solution <= 3.8 - Unauthenticated Stored Cross-Site Scripting this entry
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