What’s Vulnerable › Vulnerabilities
CVE-2018-17031
- Severity: medium (CVSS 6.1 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-09-14 · updated 2026-06-17
- Weakness: CWE-79
Description
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.
Affected products
- gogs: 0.11.53
References
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