{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-21636","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-12-29T03:00:44.957Z","datePublished":"2024-01-04T20:09:08.564Z","dateUpdated":"2025-06-17T20:29:11.989Z"},"containers":{"cna":{"title":"view_component Cross-site Scripting vulnerability","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37"},{"name":"https://github.com/ViewComponent/view_component/pull/1950","tags":["x_refsource_MISC"],"url":"https://github.com/ViewComponent/view_component/pull/1950"},{"name":"https://github.com/ViewComponent/view_component/pull/1962","tags":["x_refsource_MISC"],"url":"https://github.com/ViewComponent/view_component/pull/1962"},{"name":"https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017","tags":["x_refsource_MISC"],"url":"https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017"},{"name":"https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697","tags":["x_refsource_MISC"],"url":"https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697"}],"affected":[{"vendor":"ViewComponent","product":"view_component","versions":[{"version":">= 3.0.0, < 3.9.0","status":"affected"},{"version":"< 2.83.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-01-09T15:49:12.734Z"},"descriptions":[{"lang":"en","value":"view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. Versions prior to 3.9.0 and 2.83.0 have a cross-site scripting vulnerability that has the potential to impact anyone rendering a component directly from a controller with the view_component gem. Note that only components that define a `#call` method (i.e. instead of using a sidecar template) are affected. The return value of the `#call` method is not sanitized and can include user-defined content. In addition, the return value of the `#output_postamble` methodis not sanitized, which can also lead to cross-site scripting issues. Versions 3.9.0 and 2.83.0 have been released and fully mitigate both the `#call` and the `#output_postamble` vulnerabilities. As a workaround, sanitize the return value of `#call`."}],"source":{"advisory":"GHSA-wf2x-8w6j-qw37","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T22:27:35.781Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/ViewComponent/view_component/security/advisories/GHSA-wf2x-8w6j-qw37"},{"name":"https://github.com/ViewComponent/view_component/pull/1950","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/ViewComponent/view_component/pull/1950"},{"name":"https://github.com/ViewComponent/view_component/pull/1962","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/ViewComponent/view_component/pull/1962"},{"name":"https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/ViewComponent/view_component/commit/0d26944a8d2730ea40e60eae23d70684483e5017"},{"name":"https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/ViewComponent/view_component/commit/c43d8bafa7117cbce479669a423ab266de150697"}]},{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-21636","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-01-09T21:13:15.952519Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-17T20:29:11.989Z"}}]}}