CVE-2026-30955: Gokapi vulnerable to DoS in E2E Metadata Parser

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-13 · updated 2026-06-17
Weakness: CWE-400

Description

Gokapi is a self-hosted file sharing server with automatic expiration and encryption support. Prior to 2.2.4, An API endpoint accepts unbounded request bodies without any size limit. An authenticated user can cause an OOM kill and complete service disruption for all users. This vulnerability is fixed in 2.2.4.

Affected products

Forceu Gokapi: before 2.2.4 — fixed in 2.2.4

How to fix

Upgrade to a fixed version: Forceu Gokapi 2.2.4. Check the vendor advisory for mitigations.

References

https://github.com/Forceu/Gokapi/releases/tag/v2.2.4
https://github.com/Forceu/Gokapi/security/advisories/GHSA-qwc6-vc2v-2ggj

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