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CVE-2023-4284

MEDIUM 6.1 CVSS 3.1
Published
September 4, 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:R/S:C/C:L/I:L/A:N

Description

The Post Timeline WordPress plugin before 2.2.6 does not sanitise and escape an invalid nonce before outputting it back in an AJAX response, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

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 Post Timeline — Before 2.2.6
  • agilelogix post_timeline — Before 2.2.6

References

  • wpscan.com https://wpscan.com/vulnerability/1c126869-0afa-456f-94cc-10334964e5f9 Third Party Advisory
  • nvd.nist.gov Official NVD record