CVE-2026-33719Disclosure(wwbn / avideo)

LOWCVSS 8.6 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch wwbn avideo systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the CDN plugin endpoints `plugin/CDN/status.json.php` and `plugin/CDN/disable.json.php` use key-based authentication with an empty string default key. When the CDN plugin is enabled but the key has not been configured (the default state), the key validation check is completely bypassed, allowing any unauthenticated attacker to modify the full CDN configuration — including CDN URLs, storage credentials, and the authentication key itself — via mass-assignment through the `par` request parameter. Commit adeff0a31ba04a56f411eef256139fd7ed7d4310 contains a patch.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-306

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • avideo

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
avideo

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-23: 3Patch / Workaround · 2026-03-23: 1Technical Details · 2026-03-23: 203-23
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-33719 - AVideo Vulnerable to Unauthenticated CDN Configuration Takeover via Empty Default Key Bypass and Mass-Assignment in status.json.php Intel Report: https://ift.tt/eNfEV7n

    Post summary

    This alert announces CVE‑2026‑33719, describing its technical details but does not provide PoC code, exploitation reports, or a patch.

    0000048
    289 followersView on X
  • CVEFind.com@CveFindCom
    Disclosure

    [CVE-2026-33719: HIGH] Open-source video platform WWBN AVVideo versions up to 26.0 have a critical security vulnerability allowing unauthenticated attackers to manipulate CDN configuration. Update to the lat...#cve,CVE-2026-33719,#cybersecurity https://cvefind.com/CVE-2026-33719

    Post summary

    The post announces a high‑severity vulnerability (CVE‑2026‑33719) in WWBN AVVideo allowing unauthenticated CDN configuration manipulation, recommends updating to the latest version, and does not report exploit code or active exploitation.

    00000162
    606 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-33719 - High WWBN AVideo is an open source video platform. In versions up to and including 26.0, the CDN plugin endpoints `plugin/CDN/status.json.php` and `plugin/CDN/disable.json.php` use key-based authe... https://www.thehackerwire.com/vulnerability/CVE-2026-33719/ https://t.co/V5COWpaHvm

    Post summary

    A high‑severity vulnerability has been disclosed in WWBN AVideo’s CDN plugin endpoints for versions up to 26.0. No Proof‑of‑Concept, exploit, or patch details are provided in the snippet.

    0000083
    145 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwwbnavideo---

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