CVE-2022-25875

Cross-site Scripting (XSS)

Medium · published July 12, 2022

CVSS v3.1
5.4
EPSS
1%
Percentile
73.0
In the wild
Unconfirmed
What it is

The package svelte before 3.49.0 are vulnerable to Cross-site Scripting (XSS) due to improper input sanitization and to improper escape of attributes when using objects during SSR (Server-Side Rendering). Exploiting this vulnerability is possible via objects with a custom toString() function.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P
CVSS v4.0
Not supplied
EPSS
0.01441 · 73.0th percentile
Published
2022-07-12T14:20Z
EPSS history
Timeline
  • 12 JUL 14:20Z
    Cross-site Scripting (XSS)
    cvelistv5