{"id":"CVE-2026-93684","state":"PUBLISHED","title":"Apache Impala: Stored XSS in Impala query plans","description":"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.","publishedAt":"2026-10-07T08:48:45.195Z","updatedAt":"2026-10-07T18:45:38.092Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Impala"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Impala","defaultStatus":"unaffected","versions":[{"version":"2.7.0","status":"affected","lessThanOrEqual":"4.5.2","versionType":"semver"}]}],"references":["https://lists.apache.org/thread.html/qxjj5n3vsttxbvq2n75xcy2qcrhtxowx","http://www.openwall.com/lists/oss-security/2026/10/07/21"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/93xxx/CVE-2026-93684.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-93684","state":"PUBLISHED","datePublished":"2026-10-07T08:48:45.195Z","dateUpdated":"2026-10-07T18:45:38.092Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-09-18T14:25:05.651Z"},"containers":{"cna":{"title":"Apache Impala: Stored XSS in Impala query plans","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 stored XSS (CWE-79). Users are recommended to upgrade to version 4.5.3."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Impala","defaultStatus":"unaffected","versions":[{"version":"2.7.0","status":"affected","lessThanOrEqual":"4.5.2","versionType":"semver"}]}],"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"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-10-07T08:48:45.195Z"},"source":{"discovery":"UNKNOWN"},"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":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-10-07T09:16:15.741Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-07T18:45:34.382973Z","id":"CVE-2026-93684","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-07T18:45:38.092Z"}}]}}}