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Vulnerability details

7.2/10
CVSS 3.1
CVE-2026-118257
in_triage Published 2026-10-28 Updated 2026-10-29
NVD MITRE OpenCVE
Vulnerability Data from Dependency-Track
Affected versions
Score
7.2 CVSS 3.1 NVD CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Description
Vue I18n is the internationalization plugin for Vue.js. From 11.1.10 until 11.4.14 and from 12.0.0-alpha.4 until 12.0.0-alpha.5, sanitizeTranslatedHtml() escapes markup and event-handler text inside an iframe srcdoc value but leaves the srcdoc attribute active. Browsers decode the character references and parse the value as a same-origin nested HTML document, allowing attacker-controlled parameters or translation content placed in srcdoc to execute script when applications enable escapeParameter and render translations as HTML through v-html. Versions 9.14.5 and 10.0.8 are also affected and are no longer supported, while i18n-t rendering is not affected. This issue is fixed in versions 11.4.14 and 12.0.0-alpha.5.
Same vulnerability as
GHSA-83rm-6c8r-g728 in_triage according to EUVD-2026-112359
Analysis Read only
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