Smush – Lazy Load Images, Optimize & Compress Images <= 3.9.8 - Cross-Site Scripting
| CVE | CVE-2022-1009 |
|---|---|
| CVSS | 4.4 (Medium) |
| Publicly Published | May 3, 2022 |
| Last Updated | December 5, 2022 |
| Researcher |
Taurus Omar
|
Description
The Smush – Lazy Load Images, Optimize & Compress Images plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'name' and 'description' parameters in versions up to, and including, 3.9.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This requires an attacker to trick an administrator into uploading a malicious configuration file in order to be successful.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
References
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Vulnerability Details for Smush – Image Optimization, Compression, Lazy Load, WebP & CDN
| Software Type | Plugin |
|---|---|
| Software Slug | wp-smushit (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.9.9, or a newer patched version |
| Affected Version |
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| Patched Version |
|
Recent vulnerabilities in Smush – Image Optimization, Compression, Lazy Load, WebP & CDN
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Smush Image Compression and Optimization <= 3.17.0 - Authenticated (Admin+) Directory Traversal | CVE-2025-22288 | SteveSec | March 29, 2025 | |
| 2 | Smush – Lazy Load Images, Optimize & Compress Images <= 3.16.4 - Missing Authorization to Resmush List Deletion | CVE-2023-3352 | Truoc Phan, An Đặng | June 20, 2024 | |
| 3 | Smush – Lazy Load Images, Optimize & Compress Images <= 3.0.0 - Authenticated PHAR Deserialization | December 10, 2018 | |||
| 4 | Smush – Lazy Load Images, Optimize & Compress Images <= 2.9.1 - Cross-Site Scripting | December 10, 2018 | |||
| 5 | Smush – Lazy Load Images, Optimize & Compress Images <= 2.7.5 - Directory Traversal | CVE-2017-15079 | Ricardo Sanchez | September 21, 2017 |
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