Show plain JSON{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-43658", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-09-20T15:35:38.148Z", "datePublished": "2023-10-16T21:28:57.341Z", "dateUpdated": "2024-09-16T15:48:22.849Z"}, "containers": {"cna": {"title": "Improper escaping of user input in discourse-calendar", "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": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-3fwj-f6ww-7hr6", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-3fwj-f6ww-7hr6"}, {"name": "https://github.com/discourse/discourse-calendar/commit/9788310906febb36822d6823d14f1059c39644de", "tags": ["x_refsource_MISC"], "url": "https://github.com/discourse/discourse-calendar/commit/9788310906febb36822d6823d14f1059c39644de"}, {"name": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP", "tags": ["x_refsource_MISC"], "url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP"}], "affected": [{"vendor": "discourse", "product": "discourse-calendar", "versions": [{"version": "< 97883109", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-10-16T21:28:57.341Z"}, "descriptions": [{"lang": "en", "value": "dicourse-calendar is a plugin for the Discourse messaging platform which adds the ability to create a dynamic calendar in the first post of a topic. Improper escaping of event titles could lead to Cross-site Scripting (XSS) within the 'email preview' UI when a site has CSP disabled. Having CSP disabled is a non-default configuration, so the vast majority of sites are unaffected. This problem is resolved in the latest version of the discourse-calendar plugin. Users are advised to upgrade. Users unable to upgrade should ensure CSP is enabled on the forum."}], "source": {"advisory": "GHSA-3fwj-f6ww-7hr6", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T19:44:43.814Z"}, "title": "CVE Program Container", "references": [{"name": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-3fwj-f6ww-7hr6", "tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-3fwj-f6ww-7hr6"}, {"name": "https://github.com/discourse/discourse-calendar/commit/9788310906febb36822d6823d14f1059c39644de", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/discourse/discourse-calendar/commit/9788310906febb36822d6823d14f1059c39644de"}, {"name": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP", "tags": ["x_refsource_MISC", "x_transferred"], "url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP"}]}, {"affected": [{"vendor": "discourse", "product": "discourse_calendar", "cpes": ["cpe:2.3:a:discourse:discourse_calendar:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "9d1726fe", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-16T15:23:09.684587Z", "id": "CVE-2023-43658", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-16T15:48:22.849Z"}}]}}