CVE-2021-34654CWE-79

Custom Post Type Relations <= 1.0 Reflected Cross-Site Scripting

Medium · published August 16, 2021

CVSS v3.1
6.1
EPSS
1%
Percentile
59.1
In the wild
Unconfirmed
What it is

The Custom Post Type Relations WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the cptr[name] parameter found in the ~/pages/admin-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.

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
0.00895 · 59.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-08-16T18:22Z
EPSS history
Timeline
  • 16 AUG 18:22Z
    Custom Post Type Relations <= 1.0 Reflected Cross-Site Scripting
    cvelistv5