CVE-2021-25959
Cross-site Scripting in OpenCRX
6.1
MEDIUM
CVSS 3.1
EPSS 0.40%
Description
In OpenCRX, versions v4.0.0 through v5.1.0 are vulnerable to reflected Cross-site Scripting (XSS), due to unsanitized parameters in the password reset functionality. This allows execution of external javascript files on any user of the openCRX instance.
How to fix CVE-2021-25959
To remediate CVE-2021-25959, upgrade the affected package to a fixed version below.
- —upgrade to 5.2.0 or later
- —upgrade to 5.2.0 or later
- —upgrade to 5.2.0 or later
- —upgrade to 5.2.0 or later
- —upgrade to 5.2.0 or later
Is CVE-2021-25959 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- >= 4.0.0, < 5.2.0
- >= 4.0.0, < 5.2.0
- >= 4.0.0, < 5.2.0
- >= 4.0.0, < 5.2.0
- >= 4.0.0, < 5.2.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |