Home/CVE/WWBN AVideo is an open source video platform. In versions up to and including 26.0, the API plugin exposes a `decryptStr
CVE

CVE-2026-33512

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the API plugin exposes a `decryptStr

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the API plugin exposes a decryptString action without any authentication. Anyone can submit ciphertext and receive plaintext.

Ciphertext is issued publicly (e.g., view/url2Embed.json.php), so any user can recover protected tokens/metadata. Commit 3fdeecef37bb88967a02ccc9b9acc8da95de1c13 contains a patch.

HIGH · CVSS 7.5 EPSS 0.00046
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
CWE-312Cleartext Storage of Sensitive Information
CWE-326Inadequate Encryption Strength
CWE-327Use of a Broken or Risky Cryptographic Algorithm
▤

Affected Products & Versions

1
wwbn avideo<= 26.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist wwbn/avideo HIGH
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-mwjc-5j4x-r686github.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 Mar 2026 · 07:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/WWBN/AVideo/commit/3fdeecef37bb88967a02ccc9b9acc8da95de1c13Patch
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