CVE-2021-36130
4.8
MEDIUM
CVSS 3.1
EPSS 0.21%
Description
An XSS issue was discovered in the SocialProfile extension in MediaWiki through 1.36. Within several gift-related special pages, a privileged user with the awardmanage right could inject arbitrary HTML and JavaScript within various gift-related data fields. The attack could easily propagate across many pages for many users.
How to fix CVE-2021-36130
To remediate CVE-2021-36130, upgrade the affected package to a fixed version below.
- —upgrade to 1.36.1 or later
Is CVE-2021-36130 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.36.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |