The Thumbnail Slider With Lightbox plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 1.0. This is due to missing or incorrect nonce validation on the addedit functionality. This makes it possible for unauthenticated attackers to upload arbitrary files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVE-2023-5820 is a high severity with CVSS 8.3 Arbitrary File Upload issue affecting the Plugin Thumbnail Slider With Lightbox. It affects 1.0 through 1.0 and is fixed in 1.0.1.
CVE-2023-5820 is tracked for the Plugin Thumbnail Slider With Lightbox as high severity with CVSS 8.3. The affected range is 1.0 through 1.0. Update Thumbnail Slider With Lightbox to 1.0.1 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
wp-responsive-slider-with-lightbox
View on wordpress.org
|
| CVE | CVE-2023-5820 |
| Patched Versions |
1.0.1
|
| Affected Versions |
1.0 through 1.0
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Thumbnail Slider With Lightbox <= 1.0.21 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting
Thumbnail Slider With Lightbox <= 1.0.4 - Authenticated (Admin+) SQL Injection
Thumbnail Slider With Lightbox <= 1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Image Title
Thumbnail Slider With Lightbox <= 1.0 - Cross-Site Request Forgery
Thumbnail Slider With Lightbox <= 1.0.17 - Reflected Cross-Site Scripting
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