CVE-2023-0899

Steveas WP Live Chat Shoutbox <= 1.4.2 - Unauthenticated Stored XSS

Medium · published April 24, 2023

CVSS v3.1
6.1
EPSS
0%
Percentile
38.7
In the wild
Unconfirmed
What it is

The Steveas WP Live Chat Shoutbox WordPress plugin through 1.4.2 does not sanitise and escape a parameter before outputting it back in the Shoutbox, leading to Stored Cross-Site Scripting which could be used against high privilege users such as admins.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00458 · 38.7th percentile
Published
2023-04-24T18:30Z
EPSS history
Timeline
  • 24 APR 18:30Z
    Steveas WP Live Chat Shoutbox <= 1.4.2 - Unauthenticated Stored XSS
    cvelistv5