CVE-2022-34140
Feehi CMS Cross-site Scripting
5.4
MEDIUM
CVSS 3.1
EPSS 0.31%
Description
A stored cross-site scripting (XSS) vulnerability in `/index.php?r=site%2Fsignup` of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the username field.
How to fix CVE-2022-34140
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Packagist/feehi/cms—no fix listed
Is CVE-2022-34140 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 2.1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |