CVE-2021-23260

medium

Description

Authenticated users with Site roles may inject XSS scripts via file names that will execute in the browser for this and other users of the same site.

References

https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120103

Details

Source: Mitre, NVD

Published: 2021-12-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.4

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.0079