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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-110311— Gitea draft release creation disclosing attachment metadata

Quick assessment

Affected
Gitea Gitea
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.

通过 API 创建草稿版发布时，返回的 列表是从一个未分配 ID 的发布对象中构建的，该列表错误地匹配了所有未关联到任何发布的附件。因此，任何拥有在仓库中创建草稿版发布权限的用户，都能获取到其无权访问的仓库中 issue 和评论附件的元数据（包括文件名、UUID、上传时间、大小和下载次数），以及被废弃的上传文件的元数据。

AI Predicted 5.9 Difficulty: Easy

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Gitea Gitea 1.22.0≤ 28.1.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-110311

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Gitea draft release creation disclosing attachment metadata
Source: CVE Program / CVE List V5
Vulnerability Description
Creating a draft release through the API returned an `assets` list that was built from a release without an ID, which matched every attachment that was not linked to a release. A user who could create a draft release in a repository therefore received the metadata (file name, UUID, upload time, size and download count) of issue and comment attachments of repositories they could not read, and of abandoned uploads.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Gitea Gitea 1.22.0 ~ 28.1.0 -

II. Public POCs for CVE-2026-110311

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-110311

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-110311 (2)

Vendor Advisories for CVE-2026-110311 (1)

Other References for CVE-2026-110311 (1)

Same Patch Batch · Gitea · 2026-10-18 · 12 CVEs total

CVE-2026-109553 Gitea SSH certificate principal impersonation of other users
CVE-2026-104627 Gitea OpenID account linking without session binding
CVE-2026-105661 Gitea panic on the repositories route of individual users
CVE-2026-105964 Gitea Actions artifact v4 API unbounded request body
CVE-2026-109844 Gitea watched repositories API disclosure after access revocation
CVE-2026-107618 Gitea cross-site request forgery on repository topics
CVE-2026-107686 Gitea reactions accepted on locked issues and comments
CVE-2026-110494 Gitea release attachment re-linking of issue attachments
CVE-2026-110324 Gitea private profile information disclosure through POST request
CVE-2026-97204 Gitea label deletion across repository and organization IDs
CVE-2026-97859 Gitea API disclosure of private user social graph, keys and stars

IV. Related Vulnerabilities

Same product: Gitea
Same vendor: Gitea
Same weakness: CWE-200

V. Comments for CVE-2026-110311

No comments yet

Leave a comment