CVE-2021-22510
Reflected XSS vulnerability in Jenkins Micro Focus Application Automation Tools Plugin
8.8
HIGH
CVSS 3.1
EPSS 0.24%
Description
Micro Focus Application Automation Tools Plugin 6.7 and earlier does not escape user input in a form validation response. This results in a reflected cross-site scripting (XSS) vulnerability. Micro Focus Application Automation Tools Plugin 6.8 escapes user input in the affected form validation response. A security hardening since Jenkins 2.275 and LTS 2.263.2 prevents exploitation of this vulnerability.
How to fix CVE-2021-22510
To remediate CVE-2021-22510, upgrade the affected package to a fixed version below.
- —upgrade to 6.8 or later
Is CVE-2021-22510 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 6.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |