{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-61682", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2025-09-29T20:25:16.182Z", "datePublished": "2026-09-18T16:09:06.880Z", "dateUpdated": "2026-09-18T16:09:06.880Z"}, "containers": {"cna": {"title": "Semantic MediaWiki vulnerable to stored XSS through wikitext via improper use of non-reserved data attributes", "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": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-hg8h-557g-q8pp", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-hg8h-557g-q8pp"}, {"name": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/releases/tag/7.0.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/releases/tag/7.0.0"}], "affected": [{"vendor": "SemanticMediaWiki", "product": "SemanticMediaWiki", "versions": [{"version": ">= 3.1.0, < 7.0.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-18T16:09:06.880Z"}, "descriptions": [{"lang": "en", "value": "Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Versions starting in 3.1.0 and prior to 7.0.0 insert the unsanitized value of a data attribute into the DOM as HTML, allowing for stored XSS through wikitext. Version 7.0.0 patches the issue."}], "source": {"advisory": "GHSA-hg8h-557g-q8pp", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "SemanticMediaWiki", "vendor": "SemanticMediaWiki", "versions": [{"status": "affected", "version": ">= 3.1.0, < 7.0.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Versions starting in 3.1.0 and prior to 7.0.0 insert the unsanitized value of a data attribute into the DOM as HTML, allowing for stored XSS through wikitext. Version 7.0.0 patches the issue."}], "id": "CVE-2025-61682", "lastModified": "2026-09-18T16:17:03.717", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-09-18T16:17:03.717", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/releases/tag/7.0.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/SemanticMediaWiki/SemanticMediaWiki/security/advisories/GHSA-hg8h-557g-q8pp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}