CVE-2022-4477

Smash Balloon Social Post Feed < 4.1.6 - Contributor+ Stored XSS

Medium · published January 16, 2023

CVSS v3.1
5.4
EPSS
1%
Percentile
42.4
In the wild
Unconfirmed
What it is

The Smash Balloon Social Post Feed WordPress plugin before 4.1.6 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00507 · 42.4th percentile
Published
2023-01-16T15:38Z
EPSS history
Timeline
  • 16 JAN 15:38Z
    Smash Balloon Social Post Feed < 4.1.6 - Contributor+ Stored XSS
    cvelistv5