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CVE-2023-0441

HIGH 8.1 CVSS 3.1
Published
March 27, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Description

The Gallery Blocks with Lightbox WordPress plugin before 3.0.8 has an AJAX endpoint that can be accessed by any authenticated users, such as subscriber. The callback function allows numerous actions, the most serious one being reading and updating the WordPress options which could be used to enable registration with a default administrator user role.

Affected products and versions

  • Unknown Gallery Blocks with Lightbox. Image Gallery, (HTML5 video , YouTube, Vimeo) Video Gallery and Lightbox for native gallery — Before 3.0.8
  • simplygallery simply_gallery_blocks_with_lightbox — Before 3.0.8

References

  • wpscan.com https://wpscan.com/vulnerability/11703e49-c042-4eb6-9a5f-6e006e3725a0 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record