Vulnerability Description
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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| I13Websolution | Thumbnail Slider With Lightbox | 1.0 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatch
- https://wordpress.org/plugins/wp-responsive-slider-with-lightboxProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e51e1cd2-6de9-4820-8bbThird Party Advisory
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&oldPatch
- https://wordpress.org/plugins/wp-responsive-slider-with-lightboxProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e51e1cd2-6de9-4820-8bbThird Party Advisory
FAQ
What is CVE-2023-5820?
CVE-2023-5820 is a vulnerability with a CVSS score of 9.6 (CRITICAL). 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. T...
How severe is CVE-2023-5820?
CVE-2023-5820 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-5820?
Check the references section above for vendor advisories and patch information. Affected products include: I13Websolution Thumbnail Slider With Lightbox.