Vulnerability · Published May 28, 2025 · Assigned by HeroDevs
CVE-2025-1461Vuetify XSS through 'eventMoreText' prop of VCalendar
Medium 5.6
In plain English
A medium-severity cross-site scripting in Vuetify. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official 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/ .
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
References
- https://www.herodevs.com/vulnerability-directory/cve-2025-1461 third-party-advisory
- https://github.com/neverendingsupport/nes-vuetify-cve-2025-1461 technical-description, exploit