CVE-2023-3992

PostX - Gutenberg Post Grid Blocks < 3.0.6 - Reflected Cross-Site Scripting

Medium · published August 30, 2023

CVSS v3.1
6.1
EPSS
0%
Percentile
41.5
In the wild
Unconfirmed
What it is

The PostX WordPress plugin before 3.0.6 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

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
0.00493 · 41.5th percentile
Published
2023-08-30T14:22Z
EPSS history
Timeline
  • 30 AUG 14:22Z
    PostX - Gutenberg Post Grid Blocks < 3.0.6 - Reflected Cross-Site Scripting
    cvelistv5