# Intlify vulnerabilities

Source: https://junglewise.ai/threats/vendors/intlify  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/intlify.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 6 vulnerabilities in Intlify: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-118257, was published on 28 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 2
- Last 90 days: 2
- All time: 6 (0 critical, 0 exploited in the wild)

## About Intlify

Organization providing internationalization and localization tools for Vue.js applications.

## Latest Intlify vulnerabilities

- [CVE-2026-118257: Vue I18n XSS in sanitizeTranslatedHtml srcdoc escaping](https://junglewise.ai/threats/cve-2026-118257-vue-i18n-is-the-internationalization-plugin-for-vue-js-from-11-1) (high, CVSS 7.2, published 28 Oct 2026)
- [CVE-2026-118256: Vue I18n XSS in escapeParameter with named interpolation](https://junglewise.ai/threats/cve-2026-118256-vue-i18n-is-the-internationalization-plugin-for-vue-js-from-9-0) (medium, CVSS 4, published 28 Oct 2026)
- [CVE-2025-53892: vue-i18n escapeParameterHtml DOM-based XSS in tag attributes](https://junglewise.ai/threats/cve-2025-53892-vue-i18n-escapeparameterhtml-dom-based-xss-in-tag-attributes) (medium, CVSS 4, published 16 Jul 2025)
- [CVE-2025-27597: Intlify Vue I18n prototype pollution in handleFlatJson](https://junglewise.ai/threats/cve-2025-27597-intlify-vue-i18n-prototype-pollution-in-handleflatjson) (high, CVSS 4, published 7 Mar 2025)
- [CVE-2024-52810: Intlify shared prototype pollution in deepCopy](https://junglewise.ai/threats/cve-2024-52810-intlify-shared-prototype-pollution-in-deepcopy) (medium, CVSS 4, published 2 Dec 2024)
- [CVE-2024-52809: vue-i18n cross-site scripting with prototype pollution](https://junglewise.ai/threats/cve-2024-52809-vue-i18n-cross-site-scripting-with-prototype-pollution) (medium, CVSS 4, published 2 Dec 2024)

## Most severe Intlify vulnerabilities

- [CVE-2026-118257: Vue I18n XSS in sanitizeTranslatedHtml srcdoc escaping](https://junglewise.ai/threats/cve-2026-118257-vue-i18n-is-the-internationalization-plugin-for-vue-js-from-11-1) (high, CVSS 7.2, published 28 Oct 2026)
- [CVE-2025-27597: Intlify Vue I18n prototype pollution in handleFlatJson](https://junglewise.ai/threats/cve-2025-27597-intlify-vue-i18n-prototype-pollution-in-handleflatjson) (high, CVSS 4, published 7 Mar 2025)
- [CVE-2024-52810: Intlify shared prototype pollution in deepCopy](https://junglewise.ai/threats/cve-2024-52810-intlify-shared-prototype-pollution-in-deepcopy) (medium, CVSS 4, published 2 Dec 2024)
- [CVE-2025-53892: vue-i18n escapeParameterHtml DOM-based XSS in tag attributes](https://junglewise.ai/threats/cve-2025-53892-vue-i18n-escapeparameterhtml-dom-based-xss-in-tag-attributes) (medium, CVSS 4, published 16 Jul 2025)
- [CVE-2024-52809: vue-i18n cross-site scripting with prototype pollution](https://junglewise.ai/threats/cve-2024-52809-vue-i18n-cross-site-scripting-with-prototype-pollution) (medium, CVSS 4, published 2 Dec 2024)
- [CVE-2026-118256: Vue I18n XSS in escapeParameter with named interpolation](https://junglewise.ai/threats/cve-2026-118256-vue-i18n-is-the-internationalization-plugin-for-vue-js-from-9-0) (medium, CVSS 4, published 28 Oct 2026)

## Vulnerabilities per week

2 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 2 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Intlify vulnerabilities", https://junglewise.ai/threats/vendors/intlify, 9 November 2026.