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CVE-2023-5821

MEDIUM 6.5 CVSS 3.1
Published
October 27, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

The Thumbnail carousel slider plugin for WordPress is vulnerable to Cross-Site Request Forgery in version 1.0. This is due to missing nonce validation on the deleteselected function. This makes it possible for unauthenticated attackers to delete sliders in bulk via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • nik00726 Thumbnail carousel slider — Version 1.0
  • i13websolution thumbnail_carousel_slider — Version 1.0

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/1263536/wp-responsive-slider-with-lightbox/trunk/wp-responsive-slider-with-lightbox.php Third Party Advisory
  • wordpress.org https://wordpress.org/plugins/wp-responsive-thumbnail-slider Third Party Advisory
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/bde75c5a-b0b7-4f26-91e9-dd4816e276c9?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record