CVE-2021-20721
- Source
- https://cve.org/CVERecord?id=CVE-2021-20721
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20721.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-20721
- Published
- 2021-05-20T02:15:07.220Z
- Modified
- 2025-11-20T11:29:30.552597Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
KonaWiki2 versions prior to 2.2.4 allows a remote attacker to upload arbitrary files via unspecified vectors. If the file contains PHP scripts, arbitrary code may be executed.
- References