An issue was discovered in flatCore before 2.0.0 build 139. A reflected XSS vulnerability was identified in the media_filter HTTP request body parameter for the acp interface. The affected parameter accepts malicious client-side script without proper input sanitization. For example, a malicious user can leverage this vulnerability to steal cookies from a victim user and perform a session-hijacking attack, which may then lead to unauthorized access to the site.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-15T06:27:45

Updated: 2024-08-03T19:14:09.152Z

Reserved: 2021-01-11T00:00:00

Link: CVE-2021-23838

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-01-15T07:15:14.143

Modified: 2021-01-22T17:34:08.717

Link: CVE-2021-23838

cve-icon Redhat

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