CVE-2025-53892Intlify Vue I18n's escapeParameterHtml does not prevent DOM-based XSS via tag attributes like onerror
- 5.3MediumCVSS base score
- 0.81%Exploitation in 30 daysEPSS · top 43% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. A reference of the record is tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits1
References tagged exploit1 reference
- https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph (opens in a new tab)x_refsource_CONFIRMexploit
Timeline
ID reserved
By GitHub_M
- 5 days later
· 5 days later
Published
- 6 days later
· 6 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 4.0 | Medium5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| NVDNVD · Deferred | 4.0 | Medium5.3 | CVSS: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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.81% · top 43% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Affected products
Affected packages
Affected packages5
From reviewed advisories of the GitHub Advisory Database.
- npm@intlify/coreGHSA-x8qp-wqqm-57ph (opens in a new tab)
- npm@intlify/core-baseGHSA-x8qp-wqqm-57ph (opens in a new tab)
- npm@intlify/vue-i18n-coreGHSA-x8qp-wqqm-57ph (opens in a new tab)
- npmpetite-vue-i18nGHSA-x8qp-wqqm-57ph (opens in a new tab)
- npmvue-i18nGHSA-x8qp-wqqm-57ph (opens in a new tab)
References
References8
- https://github.com/intlify/vue-i18n/security/advisories/GHSA-x8qp-wqqm-57ph (opens in a new tab)x_refsource_CONFIRMexploit
- https://github.com/intlify/vue-i18n/pull/2229 (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/pull/2230 (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/commit/49f982443ab8fd94ecc427b265ce97d57df94d7e (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/commit/a47099619fb9b256e86341a8658ebe72e92ab099 (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/releases/tag/v10.0.8 (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/releases/tag/v11.1.10 (opens in a new tab)x_refsource_MISC
- https://github.com/intlify/vue-i18n/releases/tag/v9.14.5 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-21704 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-x8qp-wqqm-57ph (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-53892)Record last updated .