{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-93684", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-09-18T14:25:05.651Z", "datePublished": "2026-10-07T08:48:45.195Z", "dateUpdated": "2026-10-07T09:16:15.741Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-10-07T08:48:45.195Z"}, "title": "Apache Impala: Stored XSS in Impala query plans", "problemTypes": [{"descriptions": [{"description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')", "lang": "en", "cweId": "CWE-79", "type": "CWE"}]}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Impala", "versions": [{"status": "affected", "version": "2.7.0", "lessThanOrEqual": "4.5.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"value": "An SQL user using Impala up to and including version 4.5.2 with only SELECT permission can put JavaScript in a table alias and make it run in another user's browser when that user opens the query plan in Impala's Web UI. This is\u00a0stored\u00a0XSS (CWE-79). Users are recommended to upgrade to version 4.5.3.", "lang": "en", "supportingMedia": [{"type": "text/html", "base64": false, "value": "An SQL user using Impala up to and including version 4.5.2 with only SELECT permission can put JavaScript in a table alias and make it run in another user's browser when that user opens the query plan in Impala's Web UI. This is stored XSS (CWE-79). Users are recommended to upgrade to version 4.5.3."}]}], "references": [{"url": "https://lists.apache.org/thread.html/qxjj5n3vsttxbvq2n75xcy2qcrhtxowx", "tags": ["vendor-advisory"]}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "moderate"}}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "credits": [{"lang": "en", "value": "Andrew Rukin (Arenadata)", "type": "finder"}], "x_generator": {"engine": "Vulnogram 1.0.3"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/10/07/21"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-10-07T09:16:15.741Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache Impala", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "4.5.2", "status": "affected", "version": "2.7.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An SQL user using Impala up to and including version 4.5.2 with only SELECT permission can put JavaScript in a table alias and make it run in another user's browser when that user opens the query plan in Impala's Web UI. This is\u00a0stored\u00a0XSS (CWE-79). Users are recommended to upgrade to version 4.5.3."}], "id": "CVE-2026-93684", "lastModified": "2026-10-07T10:17:42.387", "metrics": {}, "published": "2026-10-07T09:17:06.223", "references": [{"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/qxjj5n3vsttxbvq2n75xcy2qcrhtxowx"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2026/10/07/21"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@apache.org", "type": "Secondary"}]}

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