SCA: security update for @intlify/core, @intlify/core-base, @intlify/vue-i18n-core, petite-vue-i18n, vue-i18n (GHSA-8rc2-428q-7ww3)

low Tenable Cloud Security Plugin ID 477822

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- Vue I18n is the internationalization plugin for Vue.js. From 9.0.0-beta.5 until 11.4.14 and
12.0.0-alpha.5, enabling escapeParameter, called escapeParameterHtml in the Legacy API, does not escape
named interpolation values when the same translation call supplies both list and named values because
escapeParams() processes only the list branch. Applications that render translations as HTML and pass
untrusted named values with a list can insert attacker-controlled markup, including phishing links, forms,
and layout changes, and can permit script execution when combined with the srcdoc sanitizer bypass or on
releases without the sanitizer. This issue is fixed in versions 11.4.14 and 12.0.0-alpha.5.
(CVE-2026-118256)

Solution

Update the @intlify/core library and its related packages to version 11.4.14 or later.

See Also

https://github.com/advisories/GHSA-8rc2-428q-7ww3

Plugin Details

Severity: Low

ID: 477822

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/29/2026

Updated: 10/29/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.54

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-118256

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Low

Base Score: 2.1

Threat Score: 0.5

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/28/2026

Vulnerability Publication Date: 10/28/2026

Reference Information

CVE: CVE-2026-118256