The Meta Box – WordPress Custom Fields Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom post meta values displayed through the plugin's shortcode in all versions up to, and including, 5.9.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-02-05T21:21:37.891Z

Updated: 2024-08-02T08:35:14.008Z

Reserved: 2023-12-05T14:34:08.125Z

Link: CVE-2023-6526

cve-icon Vulnrichment

Updated: 2024-08-02T08:35:14.008Z

cve-icon NVD

Status : Analyzed

Published: 2024-02-05T22:15:55.593

Modified: 2024-02-12T16:00:51.520

Link: CVE-2023-6526

cve-icon Redhat

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