CVE-2021-32668CWE-79

Cross-Site Scripting in Query Generator & Query View

Medium · published July 20, 2021

CVSS v3.1
6.4
EPSS
1%
Percentile
47.9
In the wild
Unconfirmed
What it is

TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When error messages are not properly encoded, the components _QueryGenerator_ and _QueryView_ are vulnerable to both reflected and persistent cross-site scripting. A valid backend user account having administrator privileges is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this issue.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00598 · 47.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-07-20T14:45Z
EPSS history
Timeline
  • 20 JUL 14:45Z
    Cross-Site Scripting in Query Generator & Query View
    cvelistv5