---
title: "CVE-2026-33867: AVideo has Plaintext Video Password Storage"
url: https://erroneo.us/security/cve/CVE-2026-33867/
description: "CVE-2026-33867 (wwbn/avideo (Composer (PHP))): WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo allows content…"
type: vulnerability-record
section: "Security Digest"
date_published: 2026-03-27
date_modified: 2026-03-27
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2026-33867"
kev: false
cvss: 9.1
epss: 0.00161
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2026-33867: AVideo has Plaintext Video Password Storage

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- Not in CISA KEV , but CISA’s SSVC assessment records a public proof-of-concept, so attack code exists.
- EPSS 0.2% , percentile 5: FIRST’s model estimates a 0.2% chance of exploitation activity in the next 30 days, higher than 5% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes wwbn/avideo (Composer (PHP)) <= 26.0, no fixed version listed . Check your lockfile, including transitive dependencies.

## What it is

WWBN AVideo is an open source video platform. In versions up to and including 26.0, AVideo allows content owners to password-protect individual videos. The video password is stored in the database in plaintext — no hashing, salting, or encryption is applied. If an attacker gains read access to the database (via SQL injection, a database backup, or misconfigured access controls), they obtain all video passwords in cleartext. Commit f2d68d2adbf73588ea61be2b781d93120a819e36 contains a patch.

## Affected packages

- Composer (PHP) `wwbn/avideo` <= 26.0 → fixed: none listed

## Affected products (CVE record)

- WWBN AVideo: <= 26.0

## Severity

- GitHub_M CVSS 4.0: 9.1 `CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N`
- GitHub CVSS 4.0: 9.1 `CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation poc , automatable no , technical impact total .
- FIRST EPSS (model of 2026-10-21): 0.16% probability of exploitation activity in the next 30 days; percentile 5.

## Sources

- [GitHub Advisory GHSA-363v-5rh8-23wg](https://github.com/advisories/GHSA-363v-5rh8-23wg)
- [CVE.org record CVE-2026-33867](https://www.cve.org/CVERecord?id=CVE-2026-33867)
- [NVD entry CVE-2026-33867](https://nvd.nist.gov/vuln/detail/CVE-2026-33867)
- [github.com](https://github.com/WWBN/AVideo/security/advisories/GHSA-363v-5rh8-23wg)
- [github.com](https://github.com/WWBN/AVideo/commit/f2d68d2adbf73588ea61be2b781d93120a819e36)

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Source page: https://erroneo.us/security/cve/CVE-2026-33867/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt