CVE-2026-30955— Gokapi vulnerable to DoS in E2E Metadata Parser
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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: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
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
II. Public POCs for CVE-2026-30955
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- Release v2.2.4 · Forceu/Gokapi · GitHubx_refsource_MISC
- DoS in API endpoint · Advisory · Forceu/Gokapi · GitHubx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2026-30955
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
- CVE-2026-30961
Gokapi's File Request MaxSize Limit Bypassed via Multi-Chunk - CVE-2026-30943
Gokapi has Privilege Escalation in File Replace - CVE-2026-29084
Gokapi: CSRF in Login Endpoint - CVE-2026-29061
Gokapi: Privilege escalation via incomplete API-key permissi - CVE-2026-29060
Gokapi: Privilege escalation with auth token
Same vendor: Forceu
- CVE-2026-30961
Gokapi's File Request MaxSize Limit Bypassed via Multi-Chunk - CVE-2026-30943
Gokapi has Privilege Escalation in File Replace - CVE-2026-29084
Gokapi: CSRF in Login Endpoint - CVE-2026-29061
Gokapi: Privilege escalation via incomplete API-key permissi - CVE-2026-29060
Gokapi: Privilege escalation with auth token
Same weakness: CWE-400
- CVE-2026-8187
Open5GS UPF gtp-path.c _gtpv1_u_recv_cb resource consumption - CVE-2026-42343
FastGPT: Uncontrolled Resource Consumption leading to Sandbo - CVE-2026-42212
SolidCAM-GPPL-IDE: XML External Entity (XXE) and billion-lau - CVE-2026-32686
Unbounded exponent in decimal enables unauthenticated DoS - CVE-2026-20188
Cisco Crosswork Network Controller and Cisco Network Service
V. Comments for CVE-2026-30955
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