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        "assignerOrgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
        "state": "PUBLISHED",
        "assignerShortName": "wikimedia-foundation",
        "dateReserved": "2026-09-23T18:13:31.629Z",
        "datePublished": "2026-09-24T15:27:31.697Z",
        "dateUpdated": "2026-09-25T19:45:10.985Z"
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                "shortName": "wikimedia-foundation",
                "dateUpdated": "2026-09-25T19:45:10.985Z"
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            "title": "Reflected XSS in CirrusSearch debug explain output",
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                            "lang": "en",
                            "cweId": "CWE-79",
                            "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')",
                            "type": "CWE"
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                    "capecId": "CAPEC-591",
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                            "lang": "en",
                            "value": "CAPEC-591 Reflected XSS"
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                {
                    "vendor": "The Wikimedia Foundation",
                    "product": "Mediawiki - CirrusSearch Extension",
                    "repo": "https://gerrit.wikimedia.org/g/mediawiki/extensions/CirrusSearch",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
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                    "value": "Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Mediawiki - CirrusSearch extension allows Reflected XSS.\n\nThis issue affects Mediawiki - CirrusSearch extension through 1.46.0.",
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            "references": [
                {
                    "url": "https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CirrusSearch/+/1344368"
                },
                {
                    "url": "https://phabricator.wikimedia.org/T435234"
                }
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                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "LOW",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "PROOF_OF_CONCEPT",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
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                        "baseSeverity": "MEDIUM",
                        "baseScore": 5.5,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "bombobombone - https://bombobombone.github.io",
                    "type": "finder"
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            ],
            "source": {
                "discovery": "UNKNOWN"
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        "adp": [
            {
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                    {
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                                "timestamp": "2026-09-24T15:37:53.640849Z",
                                "id": "CVE-2026-96873",
                                "options": [
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                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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