# CVE-2026-63172: Omnispace Agora Project < 26.10.0 Broken Function-Level Authorization via User-Edit

> Regular users can create unauthorized accounts due to missing authorization checks, leading to privilege escalation in Agora Project.

- **Severity:** High 7.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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:** 13 Oct 2026
- **Updated:** 27 Oct 2026
- **Also known as:** GHSA-j79f-gcw7-cjf8

## What is CVE-2026-63172?

CVE-2026-63172 is a high-severity missing authorization vulnerability in Omnispace Agora Project, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Omnispace Agora Project before 26.10.0 contains a broken access control vulnerability that allows a regular, non-administrative member to create user accounts by invoking the user-edit action without a function-level authorization check. Attackers can exploit the missing editRight() enforcement in actionVueEditUser to create unauthorized user accounts, leading to privilege escalation.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-63172?


## How do I fix CVE-2026-63172?

No fix has been published for CVE-2026-63172 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-63172 being exploited?

There is no known exploitation of CVE-2026-63172 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-63172 and fix it if it is affected.

What it is: CVE-2026-63172 is a high-severity missing authorization vulnerability in Omnispace Agora Project, published on 13 Oct 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-2026-63172 in the wild and no public exploit code.

Affected product: Omnispace Agora Project. 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-2026-63172/ (Markdown: https://insights.sbomify.com/CVE-2026-63172/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-63172
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-63172
- OSV: https://osv.dev/vulnerability/CVE-2026-63172

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-63172/
Summaries are generated and may contain mistakes; the official description above is the record.