# CVE-2026-30885: WWBN AVideo - Unauthenticated IDOR - Playlist Information Disclosure

> Unauthenticated attackers can access any user's playlist details by enumerating user IDs, exposing sensitive video and playlist information.

- **Severity:** Medium 5.5 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 9 Mar 2026
- **Updated:** 10 Mar 2026
- **Also known as:** GHSA-6w2r-cfpc-23r5

## What is CVE-2026-30885?

CVE-2026-30885 is a medium-severity missing authorization vulnerability in Wwbn Avideo, published on 9 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

WWBN AVideo is an open source video platform. Prior to 25.0, the /objects/playlistsFromUser.json.php endpoint returns all playlists for any user without requiring authentication or authorization. An unauthenticated attacker can enumerate user IDs and retrieve playlist information including playlist names, video IDs, and playlist status for any user on the platform. This vulnerability is fixed in 25.0.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key), CWE-862 (Missing Authorization), CWE-306 (Missing Authentication for Critical Functionality)

## Which versions are affected by CVE-2026-30885?

2 open source packages ship an affected version, including wwbn/avideo. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `wwbn/avideo` | Packagist | All versions | 25.0 |
| `wwbn/avideo` | Packagist | All versions | 25.0 |

Products: Wwbn Avideo.

## How do I fix CVE-2026-30885?

Upgrade wwbn/avideo to 25.0 or later.

## Is CVE-2026-30885 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30885 exists.

## Other vulnerabilities in Wwbn Avideo

- [CVE-2026-40911](https://insights.sbomify.com/CVE-2026-40911/): WWBN AVideo YPTSocket WebSocket Broadcast Relay Leads to Unauthenticated Cross-User JavaScript Execution via Client-Side eval() Sinks (critical 10.0)
- [CVE-2026-33478](https://insights.sbomify.com/CVE-2026-33478/): AVideo Multi-Chain Attack: Unauthenticated Remote Code Execution via Clone Key Disclosure, Database Dump, and Command Injection (critical 10.0)
- [CVE-2022-30534](https://insights.sbomify.com/CVE-2022-30534/): Command injection in AVideo (critical 9.9)
- [CVE-2022-30547](https://insights.sbomify.com/CVE-2022-30547/): Path traversal in AVideo (critical 9.9)
- [CVE-2022-32572](https://insights.sbomify.com/CVE-2022-32572/): Command injection in AVideo (critical 9.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-30885 and fix it if it is affected.

What it is: CVE-2026-30885 is a medium-severity missing authorization vulnerability in Wwbn Avideo, published on 9 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30885 exists.

Affected packages and fixed versions:
- wwbn/avideo (Packagist): affected all versions; fixed in 25.0
- wwbn/avideo (Packagist): affected all versions; fixed in 25.0

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-2026-30885/ (Markdown: https://insights.sbomify.com/CVE-2026-30885/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-30885
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-30885
- OSV: https://osv.dev/vulnerability/CVE-2026-30885

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-30885/
Summaries are generated and may contain mistakes; the official description above is the record.