critical9.8
CVE-2021-20721
KonaWiki2 versions prior to 2.2.4 allows a remote attacker to upload arbitrary files via unspecified vectors.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Kujirahand | Konawiki | before 2.2.4 |