Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-27616— Vela Server has Insufficient Webhook Payload Data Verification

Quick assessment

Affected
go-vela server
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Vela Server是Vela开源的一个基于 Linux 容器技术构建的管道自动化 CI/CD 框架。 Vela Server 0.25.3之前版本和0.26.3之前版本存在安全漏洞，该漏洞源于通过伪造Webhook有效载荷可能导致仓库所有权转移和秘密泄露。

CVSS 8.6 · High EPSS 0.27% · P17
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-27616

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Vela Server has Insufficient Webhook Payload Data Verification
Source: CVE Program / CVE List V5
Vulnerability Description
Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. Prior to versions 0.25.3 and 0.26.3, by spoofing a webhook payload with a specific set of headers and body data, an attacker could transfer ownership of a repository and its repo level secrets to a separate repository. These secrets could be exfiltrated by follow up builds to the repository. Users with an enabled repository with access to repo level CI secrets in Vela are vulnerable to the exploit, and any user with access to the CI instance and the linked source control manager can perform the exploit. Versions 0.25.3 and 0.26.3 fix the issue. No known workarounds are available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Vela Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vela Server是Vela开源的一个基于 Linux 容器技术构建的管道自动化 CI/CD 框架。 Vela Server 0.25.3之前版本和0.26.3之前版本存在安全漏洞，该漏洞源于通过伪造Webhook有效载荷可能导致仓库所有权转移和秘密泄露。
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
go-vela server < 0.25.3 -

II. Public POCs for CVE-2025-27616

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 10107 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2025-27616

请登录查看更多情报信息。

Patches & Fixes for CVE-2025-27616 (2)

Vendor Advisories for CVE-2025-27616 (1)

Other References for CVE-2025-27616 (2)

IV. Related Vulnerabilities

Same product: server
Same vendor: go-vela
Same weakness: CWE-290

V. Comments for CVE-2025-27616

No comments yet

Leave a comment