CVE-2018-17031 — Cross-site Scripting in Gogs
Severity
6.1MEDIUMNVD
EPSS
0.2%
top 52.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 14
Latest updateAug 20
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7