The WP Quick FrontEnd Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 5.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with minimal permissions like subscribers, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-06-07T01:51:49.795Z

Updated: 2024-08-03T17:23:10.714Z

Reserved: 2023-06-06T13:22:15.459Z

Link: CVE-2021-4378

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-06-07T02:15:15.407

Modified: 2023-11-07T03:40:49.097

Link: CVE-2021-4378

cve-icon Redhat

No data.