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

Quick assessment

Affected
Forceu Gokapi
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gokapi是Marc Bulling个人开发者的一个轻量级的自托管Firefox发送替代方案。 Gokapi 2.2.4之前版本存在资源管理错误漏洞，该漏洞源于API端点接受无限制的请求体，可能导致经过身份验证的用户触发内存耗尽，造成服务中断。

CVSS 6.5 · Medium EPSS 0.29% · P19
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I. Basic Information for CVE-2026-30955

Vulnerability Information
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Vulnerability Title
Gokapi vulnerable to DoS in E2E Metadata Parser
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Gokapi 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gokapi是Marc Bulling个人开发者的一个轻量级的自托管Firefox发送替代方案。 Gokapi 2.2.4之前版本存在资源管理错误漏洞，该漏洞源于API端点接受无限制的请求体，可能导致经过身份验证的用户触发内存耗尽，造成服务中断。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Forceu Gokapi < 2.2.4 -

II. Public POCs for CVE-2026-30955

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III. Intelligence Information for CVE-2026-30955

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Vendor Advisories for CVE-2026-30955 (1)

Vendor Pages for CVE-2026-30955 (1)

Same Patch Batch · Forceu · 2026-03-13 · 3 CVEs total

CVE-2026-30961 4.3 MEDIUM Gokapi's File Request MaxSize Limit Bypassed via Multi-Chunk Upload
CVE-2026-30943 4.1 MEDIUM Gokapi has Privilege Escalation in File Replace

IV. Related Vulnerabilities

Same product: Gokapi
Same vendor: Forceu
Same weakness: CWE-400

V. Comments for CVE-2026-30955

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