CVE-2025-53892
The escapeParameterHtml: true option in Vue I18n is designed to protect against HTML/script injection by escaping interpolated parameters.
Does this matter?
Lower severity and a low EPSS score (0.68%). Track it; it rarely justifies an emergency change on its own.
Description
Vue I18n is the internationalization plugin for Vue.js. The escapeParameterHtml: true option in Vue I18n is designed to protect against HTML/script injection by escaping interpolated parameters. However, starting in version 9.0.0 and prior to versions 9.14.5, 10.0.8, and 11.1.0, this setting fails to prevent execution of certain tag-based payloads, such as <img src=x onerror=...>, if the interpolated value is inserted inside an HTML context using v-html. This may lead to a DOM-based XSS vulnerability, even when using escapeParameterHtml: true, if a translation string includes minor HTML and is rendered via v-html. Versions 9.14.5, 10.0.8, and 11.1.0 contain a fix for the issue.
- CVSS 4.0
- 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.68% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security-advisories@github.com
References
- https://github.com/intlify/vue-i18n/commit/49f982443ab8fd94ecc427b265ce97d57df94d7e
- https://github.com/intlify/vue-i18n/commit/a47099619fb9b256e86341a8658ebe72e92ab099
- https://github.com/intlify/vue-i18n/pull/2229
- https://github.com/intlify/vue-i18n/pull/2230
- https://github.com/intlify/vue-i18n/releases/tag/v10.0.8
- https://github.com/intlify/vue-i18n/releases/tag/v11.1.10
- https://github.com/intlify/vue-i18n/releases/tag/v9.14.5
- https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph
- https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.