CVE-2021-24807CWE-79

Support Board < 3.3.5 - Agent+ Stored Cross-Site Scripting

published November 8, 2021

CVSS
—
EPSS
1%
Percentile
72.6
In the wild
Unconfirmed
What it is

The Support Board WordPress plugin before 3.3.5 allows Authenticated (Agent+) users to perform Cross-Site Scripting attacks by placing a payload in the notes field, when an administrator or any authenticated user go to the chat the XSS will be automatically executed.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01417 · 72.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-11-08T17:35Z
EPSS history
Timeline
  • 08 NOV 17:35Z
    Support Board < 3.3.5 - Agent+ Stored Cross-Site Scripting
    cvelistv5