CVE-2024-45303

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-45303", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-08-26T18:25:35.443Z", "datePublished": "2024-09-12T18:11:46.513Z", "dateUpdated": "2024-09-12T19:55:25.980Z"}, "containers": {"cna": {"title": "Discourse Calendar plugin event names susceptible to XSS", "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/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8"}, {"name": "https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c", "tags": ["x_refsource_MISC"], "url": "https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c"}], "affected": [{"vendor": "discourse", "product": "discourse-calendar", "versions": [{"version": "< 0.5", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-09-12T18:11:46.513Z"}, "descriptions": [{"lang": "en", "value": "Discourse Calendar plugin adds the ability to create a dynamic calendar in the first post of a topic to Discourse. Rendering event names can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse\u2019s default Content Security Policy. The issue is patched in version 0.5 of the Discourse Calendar plugin."}], "source": {"advisory": "GHSA-rq37-8pf3-4xc8", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-12T19:54:18.112389Z", "id": "CVE-2024-45303", "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": "2024-09-12T19:55:25.980Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-45303", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-12T19:54:18.112389Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-12T19:54:36.952Z"}}], "cna": {"title": "Discourse Calendar plugin event names susceptible to XSS", "source": {"advisory": "GHSA-rq37-8pf3-4xc8", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "discourse", "product": "discourse-calendar", "versions": [{"status": "affected", "version": "< 0.5"}]}], "references": [{"url": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8", "name": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c", "name": "https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Discourse Calendar plugin adds the ability to create a dynamic calendar in the first post of a topic to Discourse. Rendering event names can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse\u2019s default Content Security Policy. The issue is patched in version 0.5 of the Discourse Calendar plugin."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-09-12T18:11:46.513Z"}}}, "cveMetadata": {"cveId": "CVE-2024-45303", "state": "PUBLISHED", "dateUpdated": "2024-09-12T19:55:25.980Z", "dateReserved": "2024-08-26T18:25:35.443Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-09-12T18:11:46.513Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "discourse-calendar", "vendor": "discourse", "versions": [{"status": "affected", "version": "< 0.5"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:discourse:calendar:*:*:*:*:*:*:*:*", "matchCriteriaId": "741740CC-9AFC-433C-A946-5163BCAA970F", "versionEndExcluding": "0.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Discourse Calendar plugin adds the ability to create a dynamic calendar in the first post of a topic to Discourse. Rendering event names can be susceptible to XSS attacks. This vulnerability only affects sites which have modified or disabled Discourse\u2019s default Content Security Policy. The issue is patched in version 0.5 of the Discourse Calendar plugin."}, {"lang": "es", "value": "El complemento Discourse Calendar agrega la capacidad de crear un calendario din\u00e1mico en la primera publicaci\u00f3n de un tema en Discourse. La representaci\u00f3n de los nombres de los eventos puede ser susceptible a ataques XSS. Esta vulnerabilidad solo afecta a los sitios que han modificado o deshabilitado la Pol\u00edtica de seguridad de contenido predeterminada de Discourse. El problema se solucion\u00f3 en la versi\u00f3n 0.5 del complemento Discourse Calendar."}], "id": "CVE-2024-45303", "lastModified": "2026-06-17T07:53:59.177", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"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"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-45303", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-12T19:54:18.112389Z", "version": "2.0.3"}}]}, "published": "2024-09-12T19:15:03.793", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/discourse/discourse-calendar/commit/81e1c8e3c4c02276fb890da7e3f684259aeb685c"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/discourse/discourse-calendar/security/advisories/GHSA-rq37-8pf3-4xc8"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{}