In Gogs 0.11.53, an attacker can use a crafted .eml file to trigger MIME type sniffing, which leads to XSS, as demonstrated by Internet Explorer, because an "X-Content-Type-Options: nosniff" header is not sent.
| Software | From | Fixed in |
|---|---|---|
| gogs / gogs | 0.11.53 | 0.11.53.x |