{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-71286", "assignerOrgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "state": "PUBLISHED", "assignerShortName": "TuranSec", "dateReserved": "2026-08-05T12:23:34.968Z", "datePublished": "2026-08-05T12:26:31.793Z", "dateUpdated": "2026-08-05T12:26:31.793Z"}, "containers": {"cna": {"title": "ember-dynamic-render-template Client-Side Template Injection via Unsanitized templateString", "descriptions": [{"lang": "en", "value": "The render-template component of ember-dynamic-render-template (addon/components/render-template.js) passes its `templateString` property directly into Ember/Glimmer's compileTemplate() (from @ember/template-compilation) with no sanitization, allow-listing, or validation of the input. Because compileTemplate() dynamically compiles and renders the supplied string as a live Handlebars/Glimmer template, any application that renders attacker-influenced data through this component's templateString property is exposed to client-side template injection: an attacker-controlled Handlebars expression is compiled and executed in the context of the rendering component, which can be leveraged for cross-site scripting depending on what helpers/context are exposed to the compiled template."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-1336", "cweId": "CWE-1336", "type": "CWE"}]}], "affected": [{"vendor": "miguelcobain", "product": "ember-dynamic-render-template", "programFiles": ["addon/components/render-template.js"], "versions": [{"version": "0", "lessThanOrEqual": "0.0.6", "status": "affected", "versionType": "semver"}], "defaultStatus": "unaffected"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/miguelcobain/ember-dynamic-render-template"}, {"url": "https://github.com/miguelcobain/ember-dynamic-render-template/blob/master/addon/components/render-template.js"}], "credits": [{"lang": "en", "value": "Bekzod Tursunov", "type": "finder"}], "providerMetadata": {"orgId": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c", "shortName": "TuranSec", "dateUpdated": "2026-08-05T12:26:31.793Z"}}}}

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