CVE-2021-24366

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)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
WPScanCNA
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CVEADP
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CISA-ADPADP
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
admincolumnsadmin_columns
𝑥
< 4.3
admincolumnsadmin_columns
𝑥
< 5.5.1
𝑥
= Vulnerable software versions
References
https://github.com/codepress/admin-columns/commit/b45571ed21d574d13687213a5002e0c68e4442c7
https://wpscan.com/vulnerability/05427156-4d5c-4aeb-add8-1c574fda5c28
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-24366
https://github.com/codepress/admin-columns/commit/b45571ed21d574d13687213a5002e0c68e4442c7
https://wpscan.com/vulnerability/05427156-4d5c-4aeb-add8-1c574fda5c28
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-24366