CVE-2020-15273CWE-79

Cross-Site Scripting in baserCMS

High · published October 30, 2020

CVSS v3.1
7.3
EPSS
1%
Percentile
63.3
In the wild
Unconfirmed
What it is

baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. The issue affects the following components: Edit feed settings, Edit widget area, Sub site new registration, New category registration. Arbitrary JavaScript may be executed by entering specific characters in the account that can access the file upload function category list, subsite setting list, widget area edit, and feed list on the management screen. The issue was introduced in version 4.0.0. It is fixed in version 4.4.1.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01029 · 63.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2020-10-30T19:10Z
EPSS history
Timeline
  • 30 OCT 19:10Z
    Cross-Site Scripting in baserCMS
    cvelistv5