CVE-2026-28683

EUVD-2026-9993
Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to version 2.2.3, if a malicious authenticated user uploads SVG and creates a hotlink for it, they can achieve stored XSS. This issue has been patched in version 2.2.3.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.7 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
forceugokapi
𝑥
< 2.2.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Forceu/Gokapi/releases/tag/v2.2.3
https://github.com/Forceu/Gokapi/security/advisories/GHSA-3c22-5j5m-4jq7