WP Compress <= 7.10.09 - Cross-Site Request Forgery to Arbitrary Options Deletion
| CVE | CVE-2026-17608 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | August 15, 2026 |
| Last Updated | August 16, 2026 |
| Researcher |
Wordfence PRISM
- Wordfence
|
Description
The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 7.10.09. This is due to missing or incorrect nonce validation on the (top-level template code) function. This makes it possible for unauthenticated attackers to delete arbitrary WordPress options, including critical ones such as siteurl, home, active_plugins, template, and stylesheet, causing site outage or a full plugin and theme reset via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for WP Compress – Instant Performance & Speed Optimization
| Software Type | Plugin |
|---|---|
| Software Slug | wp-compress-image-optimizer (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 7.20.01, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in WP Compress – Instant Performance & Speed Optimization
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