high8.1
CVE-2024-38354
CodiMD allows realtime collaborative markdown notes on all platforms.
Impact
CodiMD allows realtime collaborative markdown notes on all platforms. The notebook feature of Hackmd.io permits the rendering of iframe `HTML` tags with an improperly sanitized `name` attribute. This vulnerability enables attackers to perform cross-site scripting (XSS) attacks via DOM clobbering. This vulnerability is fixed in 2.5.4.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hackmd | Codimd | before 2.5.4 |