EUVD-2026-352285

fkie_cve-2026-57897

Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs

GHSA-frpw-3h2q-4jj6 — Gitea: Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs

Affected: Go: code.gitea.io/gitea

**Author:** Prakhar Porwal **Date:** 2026-05-24 **Target:** Gitea (self-hosted Git service) **Branch tested:** `main` @ `b7e95cc48c` (development build, go1.26.3) **Component:** `routers/api/v1/org/action.go` (org-level Actions API) **OWASP:** API3:2023 Broken Object Property Level Authorization

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## 1. Summary

The org-level Actions REST endpoints

``` GET /api/v1/orgs/{org}/actions/runs GET /api/v1/orgs/{org}/actions/jobs ```

are gated only by **`reqOrgMembership()`** + `reqToken()`. They then call `shared.ListRuns(ctx, ctx.Org.Organization.ID, 0)` / `shared.ListJobs(ctx, ctx.Org.Organization.ID, 0, 0, nil)`, which selects **every** `action_run` / `action_run_job` row whose repository belongs to the org — with **no per-repository ACL check**.

Result: any user who is a member of an organization can enumerate workflow runs and jobs from **every repository in that org**, including:

* private repositories the caller has no team membership for, * repositories where the caller has been explicitly denied the `repo.actions` unit, * repositories created by other teams the caller is not part of.

Direct per-repo equivalents (`GET /api/v1/repos/{owner}/{repo}/actions/runs`, `…/jobs/{job_id}/logs`, `…/runs/{run_id}/jobs`) correctly return `404` for the same caller — proving the org-level surface is the only path that leaks.

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## 2. Affected Code

### 2.1 Route registration

`routers/api/v1/api.go:1647-1652`

```go addActionsRoutes( m, reqOrgMembership(), // reqR…

WID-SEC-W-2026-2304 — Gitea: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Gitea ausnutzen, um beliebigen Programmcode auszuführen, erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen, Sitzungen zu übernehmen oder wiederzuverwenden oder einen Denial-of-Service-Zustand auszulösen.

Most recent entries from all

EUVD-2026-352285

fkie_cve-2026-57897

GHSA-frpw-3h2q-4jj6 — Gitea: Cross-Repo Information Disclosure via Org-Level Actions Run/Job APIs

WID-SEC-W-2026-2304 — Gitea: Mehrere Schwachstellen