CVE-2021-24591CWE-79

Highlight < 0.9.3 - Authenticated Stored Cross-Site Scripting

published September 6, 2021

CVSS
—
EPSS
1%
Percentile
49.3
In the wild
Unconfirmed
What it is

The Highlight WordPress plugin before 0.9.3 does not sanitise its CustomCSS setting, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00624 · 49.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-09-06T11:09Z
EPSS history
Timeline
  • 06 SEP 11:09Z
    Highlight < 0.9.3 - Authenticated Stored Cross-Site Scripting
    cvelistv5