{"containers":{"cna":{"affected":[{"product":"prism","vendor":"PrismJS","versions":[{"status":"affected","version":">= 1.14.0, < 1.27.0"}]}],"descriptions":[{"lang":"en","value":"Prism is a syntax highlighting library. Starting with version 1.14.0 and prior to version 1.27.0, Prism's command line plugin can be used by attackers to achieve a cross-site scripting attack. The command line plugin did not properly escape its output, leading to the input text being inserted into the DOM as HTML code. Server-side usage of Prism is not impacted. Websites that do not use the Command Line plugin are also not impacted. This bug has been fixed in v1.27.0. As a workaround, do not use the command line plugin on untrusted inputs, or sanitize all code blocks (remove all HTML code text) from all code blocks that use the command line plugin."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-02-18T14:50:10.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/PrismJS/prism/security/advisories/GHSA-3949-f494-cm99"},{"tags":["x_refsource_MISC"],"url":"https://github.com/PrismJS/prism/pull/3341"},{"tags":["x_refsource_MISC"],"url":"https://github.com/PrismJS/prism/commit/e002e78c343154e1c0ddf9d6a0bb85689e1a5c7c"}],"source":{"advisory":"GHSA-3949-f494-cm99","discovery":"UNKNOWN"},"title":"Cross-site Scripting in Prism","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-23647","STATE":"PUBLIC","TITLE":"Cross-site Scripting in Prism"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"prism","version":{"version_data":[{"version_value":">= 1.14.0, < 1.27.0"}]}}]},"vendor_name":"PrismJS"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Prism is a syntax highlighting library. Starting with version 1.14.0 and prior to version 1.27.0, Prism's command line plugin can be used by attackers to achieve a cross-site scripting attack. The command line plugin did not properly escape its output, leading to the input text being inserted into the DOM as HTML code. Server-side usage of Prism is not impacted. Websites that do not use the Command Line plugin are also not impacted. This bug has been fixed in v1.27.0. As a workaround, do not use the command line plugin on untrusted inputs, or sanitize all code blocks (remove all HTML code text) from all code blocks that use the command line plugin."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]},"references":{"reference_data":[{"name":"https://github.com/PrismJS/prism/security/advisories/GHSA-3949-f494-cm99","refsource":"CONFIRM","url":"https://github.com/PrismJS/prism/security/advisories/GHSA-3949-f494-cm99"},{"name":"https://github.com/PrismJS/prism/pull/3341","refsource":"MISC","url":"https://github.com/PrismJS/prism/pull/3341"},{"name":"https://github.com/PrismJS/prism/commit/e002e78c343154e1c0ddf9d6a0bb85689e1a5c7c","refsource":"MISC","url":"https://github.com/PrismJS/prism/commit/e002e78c343154e1c0ddf9d6a0bb85689e1a5c7c"}]},"source":{"advisory":"GHSA-3949-f494-cm99","discovery":"UNKNOWN"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:51:44.204Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/PrismJS/prism/security/advisories/GHSA-3949-f494-cm99"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/PrismJS/prism/pull/3341"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/PrismJS/prism/commit/e002e78c343154e1c0ddf9d6a0bb85689e1a5c7c"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T14:10:20.892889Z","id":"CVE-2022-23647","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-23T19:02:44.473Z"}}]},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2022-23647","datePublished":"2022-02-18T14:50:10.000Z","dateReserved":"2022-01-19T00:00:00.000Z","dateUpdated":"2025-04-23T19:02:44.473Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}