{"id":"CVE-2026-78178","state":"PUBLISHED","title":"jQWidgets jqx-all.js jqxBaseFramework.extend prototype pollution","description":"A vulnerability was determined in jQWidgets up to 24.0.1. This affects the function JQXLite.extend/jqxBaseFramework.extend of the file jqwidgets/jqx-all.js. This manipulation causes improperly controlled modification of object prototype attributes. The attack can be initiated remotely. The reported GitHub issue was closed with the label \"not planned\".","publishedAt":"2026-08-24T02:45:08.783Z","updatedAt":"2026-08-27T14:37:19.886Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["n/a jQWidgets"],"affected":[{"vendor":"n/a","product":"jQWidgets","versions":[{"version":"24.0.0","status":"affected"},{"version":"24.0.1","status":"affected"}],"cpes":["cpe:2.3:a:jqwidgets:jqwidgets:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/vuln/394562","https://vuldb.com/vuln/394562/cti","https://vuldb.com/cve/CVE-2026-78178","https://vuldb.com/submit/884182","https://github.com/jqwidgets/jQWidgets/issues/764","https://github.com/jqwidgets/jQWidgets/"],"weaknesses":["CWE-1321","CWE-94"],"ingestedAt":"2026-10-29T20:13:07.220Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/78xxx/CVE-2026-78178.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-78178","state":"PUBLISHED","datePublished":"2026-08-24T02:45:08.783Z","dateUpdated":"2026-08-27T14:37:19.886Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-23T15:59:00.456Z"},"containers":{"cna":{"title":"jQWidgets jqx-all.js jqxBaseFramework.extend prototype pollution","descriptions":[{"lang":"en","value":"A vulnerability was determined in jQWidgets up to 24.0.1. This affects the function JQXLite.extend/jqxBaseFramework.extend of the file jqwidgets/jqx-all.js. This manipulation causes improperly controlled modification of object prototype attributes. The attack can be initiated remotely. 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