CVE-2020-15275

{"containers": {"cna": {"affected": [{"product": "moin-1.9", "vendor": "moinwiki", "versions": [{"status": "affected", "version": "< 1.9.11"}]}], "descriptions": [{"lang": "en", "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-03-30T21:15:23.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"}, {"tags": ["x_refsource_MISC"], "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"}], "source": {"advisory": "GHSA-4q96-6xhq-ff43", "discovery": "UNKNOWN"}, "title": "malicious SVG attachment causing stored XSS vulnerability in MoinMoin", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2020-15275", "STATE": "PUBLIC", "TITLE": "malicious SVG attachment causing stored XSS vulnerability in MoinMoin"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "moin-1.9", "version": {"version_data": [{"version_value": "< 1.9.11"}]}}]}, "vendor_name": "moinwiki"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43", "refsource": "CONFIRM", "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"}, {"name": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11", "refsource": "MISC", "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"}, {"name": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2", "refsource": "MISC", "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"}, {"name": "https://advisory.checkmarx.net/advisory/CX-2020-4285", "refsource": "MISC", "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"}]}, "source": {"advisory": "GHSA-4q96-6xhq-ff43", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:15:19.004Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"}]}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2020-15275", "datePublished": "2020-11-11T15:45:15.000Z", "dateReserved": "2020-06-25T00:00:00.000Z", "dateUpdated": "2024-08-04T13:15:19.004Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "moin-1.9", "vendor": "moinwiki", "versions": [{"status": "affected", "version": "< 1.9.11"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:moinmo:moinmoin:*:*:*:*:*:*:*:*", "matchCriteriaId": "90280389-72FE-47AD-9A03-4287C050976A", "versionEndExcluding": "1.9.11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MoinMoin is a wiki engine. In MoinMoin before version 1.9.11, an attacker with write permissions can upload an SVG file that contains malicious javascript. This javascript will be executed in a user's browser when the user is viewing that SVG file on the wiki. Users are strongly advised to upgrade to a patched version. MoinMoin Wiki 1.9.11 has the necessary fixes and also contains other important fixes."}, {"lang": "es", "value": "MoinMoin es un motor de wiki.&#xa0;En MoinMoin antes de la versi\u00f3n 1.9.11, un atacante con permisos de escritura puede cargar un archivo SVG que contiene javascript malicioso.&#xa0;Este javascript se ejecutar\u00e1 en el navegador de un usuario cuando el usuario est\u00e9 viendo ese archivo SVG en la wiki.&#xa0;Se recomienda encarecidamente a los usuarios que se actualicen a una versi\u00f3n parcheada.&#xa0;MoinMoin Wiki versi\u00f3n 1.9.11 tiene las correcciones necesarias y tambi\u00e9n contiene otras correcciones importantes"}], "id": "CVE-2020-15275", "lastModified": "2026-06-17T02:56:24.470", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 5.8, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-11T16:15:13.237", "references": [{"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://advisory.checkmarx.net/advisory/CX-2020-4285"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/commit/31de9139d0aabc171e94032168399b4a0b2a88a2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/releases/tag/1.9.11"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/moinwiki/moin-1.9/security/advisories/GHSA-4q96-6xhq-ff43"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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