The Custom Banners plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.2 This is due to missing or incorrect nonce validation on the saveCustomFields() function. This makes it possible for unauthenticated attackers to save custom fields via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
History

Wed, 23 Oct 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-07-12T03:02:01.980Z

Updated: 2024-10-23T15:07:52.073Z

Reserved: 2023-07-11T14:39:39.483Z

Link: CVE-2021-4407

cve-icon Vulnrichment

Updated: 2024-08-03T17:23:10.739Z

cve-icon NVD

Status : Modified

Published: 2023-07-12T04:15:10.343

Modified: 2024-11-21T06:37:38.047

Link: CVE-2021-4407

cve-icon Redhat

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