CVE-2021-24366

Admin Columns Free < 4.3 & Pro < 5.5.1 - Admin+ Stored XSS in Label

Published Jun 21, 2021 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
The Admin Columns WordPress plugin before 4.3 and Admin Columns Pro WordPress plugin before 5.5.1 do not sanitise and escape its Label settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-11279 The Admin Columns WordPress plugin before 4.3 and Admin Columns Pro WordPress plugin before 5.5.1 do not sanitise and escape its Label settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

No weakness.

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
May 5, 2025, 4:54 PM
Reserved
Jan 14, 2021, 12:00 AM
Status
Modified
Published
Jun 21, 2021, 8:15 PM
Modified
Jun 17, 2026, 3:39 AM