CVE-2021-39170CWE-116

Improper Encoding or Escaping of Output in Asset Metadata Component

High · published September 1, 2021

CVSS v3.1
8.0
EPSS
1%
Percentile
69.1
In the wild
Unconfirmed
What it is

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01245 · 69.1th percentile
Weakness
CWE-116 · Improper Encoding or Escaping of Output
Published
2021-09-01T14:10Z
EPSS history
Timeline
  • 01 SEP 14:10Z
    Improper Encoding or Escaping of Output in Asset Metadata Component
    cvelistv5