{"id":"CVE-2021-24366","state":"PUBLISHED","title":"Admin Columns Free < 4.3 & Pro < 5.5.1 - Admin+ Stored XSS in Label","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)","publishedAt":"2021-06-21T19:18:16.000Z","updatedAt":"2025-05-05T16:54:02.160Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Admin Columns","Unknown Admin Columns Pro"],"affected":[{"vendor":"Unknown","product":"Admin Columns","defaultStatus":"unaffected","versions":[{"version":"3.0","status":"affected","lessThan":"4.3","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"},{"vendor":"Unknown","product":"Admin Columns Pro","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.5.1","versionType":"semver"}]}],"references":["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"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:07.505Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/24xxx/CVE-2021-24366.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-24366","state":"PUBLISHED","datePublished":"2021-06-21T19:18:16.000Z","dateUpdated":"2025-05-05T16:54:02.160Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2021-01-14T00:00:00.000Z"},"containers":{"cna":{"title":"Admin Columns Free < 4.3 & Pro < 5.5.1 - Admin+ Stored XSS in Label","descriptions":[{"lang":"en","value":"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)"}],"affected":[{"vendor":"Unknown","product":"Admin Columns","defaultStatus":"unaffected","versions":[{"version":"3.0","status":"affected","lessThan":"4.3","versionType":"semver"}],"collectionURL":"https://wordpress.org/plugins"},{"vendor":"Unknown","product":"Admin Columns Pro","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"5.5.1","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/05427156-4d5c-4aeb-add8-1c574fda5c28","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-24366"},{"url":"https://github.com/codepress/admin-columns/commit/b45571ed21d574d13687213a5002e0c68e4442c7","tags":["patch"]}],"problemTypes":[{"descriptions":[{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2023-11-07T08:59:11.176Z"},"credits":[{"lang":"en","value":"Daniel Elkabes of WhiteSource","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://wpscan.com/vulnerability/05427156-4d5c-4aeb-add8-1c574fda5c28","tags":["exploit","vdb-entry","technical-description","x_transferred"]},{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-24366","tags":["x_transferred"]},{"url":"https://github.com/codepress/admin-columns/commit/b45571ed21d574d13687213a5002e0c68e4442c7","tags":["patch","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:28:23.916Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:31:06.779964Z","id":"CVE-2021-24366","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T16:54:02.160Z"}}]}}}