CVE-2021-25975
Cross site scripting in publify
5.4
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
In publify, versions v8.0 to v9.2.4 are vulnerable to stored XSS as a result of an unrestricted file upload. This issue allows a user with “publisher” role to inject malicious JavaScript via the uploaded html file.
How to fix CVE-2021-25975
To remediate CVE-2021-25975, upgrade the affected package to a fixed version below.
- Bitnami/publify—upgrade to 9.2.4 or later
- —upgrade to 9.2.5 or later
Is CVE-2021-25975 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 8.0.0, < 9.2.4
- >= 8.0, < 9.2.5
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 |