# CVE-2026-92793: GoAdmin through 1.2.26 Authorization Bypass via Query Parameter

> Authenticated users can bypass permission checks by appending a logout query parameter to access administrative endpoints and modify data.

- **Severity:** High 8.6 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Sep 2026
- **Updated:** 17 Sep 2026
- **Also known as:** GHSA-p5vv-57h4-97rx

## What is CVE-2026-92793?

CVE-2026-92793 is a high-severity authentication bypass vulnerability in GoAdminGroup go-admin, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

GoAdmin through 1.2.26 fails to properly anchor the logout pattern when checking permissions, allowing authenticated users to bypass permission checks by appending a query parameter. Attackers can append a query string containing the admin prefix followed by /logout to reach administrative endpoints and perform unauthorized actions including reading sensitive data and modifying application state.

Weakness: CWE-863 (Incorrect Authorization)

## Which versions are affected by CVE-2026-92793?


## How do I fix CVE-2026-92793?

No fix has been published for CVE-2026-92793 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-92793 being exploited?

There is no known exploitation of CVE-2026-92793 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-92793 and fix it if it is affected.

What it is: CVE-2026-92793 is a high-severity authentication bypass vulnerability in GoAdminGroup go-admin, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-92793 in the wild and no public exploit code.

Affected product: GoAdminGroup go-admin. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-92793/ (Markdown: https://insights.sbomify.com/CVE-2026-92793/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-92793
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-92793
- OSV: https://osv.dev/vulnerability/CVE-2026-92793

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-92793/
Summaries are generated and may contain mistakes; the official description above is the record.