CVE-2021-39136CWE-79

Cross-site scripting vulnerability in file upload

High · published August 25, 2021

CVSS v3.1
8.7
EPSS
1%
Percentile
60.2
In the wild
Unconfirmed
What it is

baserCMS is an open source content management system with a focus on Japanese language support. In affected versions there is a cross-site scripting vulnerability in the file upload function of the management system of baserCMS. Users are advised to update as soon as possible. No workaround are available to mitigate this issue.

The record
Technical detail
CVSS v3.1
8.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00929 · 60.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-08-25T18:05Z
EPSS history
Timeline
  • 25 AUG 18:05Z
    Cross-site scripting vulnerability in file upload
    cvelistv5