CVE-2021-43558CWE-79

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions

published November 22, 2021

CVSS
—
EPSS
1%
Percentile
58.5
In the wild
Unconfirmed
What it is

A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. A URL parameter in the filetype site administrator tool required extra sanitizing to prevent a reflected XSS risk.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00873 · 58.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-11-22T15:59Z
EPSS history
Timeline
  • 22 NOV 15:59Z
    A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions
    cvelistv5