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Relevanssi - A Better Search Free & Premium <= 2.16.3 & 4.14.3 - Stored Cross-Site Scripting
| CVSS | 7.2 (High) |
|---|---|
| Publicly Published | October 19, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
msaari
|
Description
The Relevanssi - A Better Search Free & Premium plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘$query_link ’ parameter in versions up to, and including, 2.16.3 & 4.14.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Vulnerability Details for Relevanssi – A Better Search (Pro)
| Software Type | Plugin |
|---|---|
| Software Slug | relevanssi-premium |
| Patched? | Yes |
| Remediation | Update to version 2.16.4, or a newer patched version |
| Affected Version |
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| Patched Version |
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1 other affected software package
| Software Type | Plugin |
|---|---|
| Software Slug | relevanssi (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.14.4, or a newer patched version |
| Affected Version |
|
| Patched Version |
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