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CVE-2022-3891

MEDIUM 5.3 CVSS 3.1
Published
February 13, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The WP FullCalendar WordPress plugin before 1.5 does not ensure that the post retrieved via an AJAX action is public and can be accessed by the user making the request, allowing unauthenticated attackers to get the content of arbitrary posts, including draft/private as well as password-protected ones.

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

  • Unknown WP FullCalendar — Before 1.5
  • pixelite wp_fullcalendar — Before 1.5

References

  • wpscan.com https://wpscan.com/vulnerability/5a69965d-d243-4d51-b7a4-d6f4b199abf1 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record