CVE-2026-33479Disclosure(wwbn / avideo)

LOWCVSS 8.8 · 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 Gallery plugin's `saveSort.json.php` endpoint passes unsanitized user input from `$_REQUEST['sections']` array values directly into PHP's `eval()` function. While the endpoint is gated behind `User::isAdmin()`, it has no CSRF token validation. Combined with AVideo's explicit `SameSite=None` session cookie configuration, an attacker can exploit this via cross-site request forgery to achieve unauthenticated remote code execution — requiring only that an admin visits an attacker-controlled page. Commit 087dab8841f8bdb54be184105ef19b47c5698fcb contains a patch.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-94

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 3 signals
  • Disclosure: 2 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: 303-23
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-33479 Remote Code Execution in WWBN AVideo Gallery Plugin via CSRF and Eval Injection https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-33479

    Post summary

    The post announces CVE‑2026‑33479, highlighting a Remote Code Execution flaw in the WWBN AVideo Gallery Plugin that exploits CSRF and Eval injection, but it provides no PoC, exploit code, or evidence of active exploitation.

    0000040
    4.0K followersView on X
  • CVEFind.com@CveFindCom
    Patch

    [CVE-2026-33479: HIGH] Warning: Cybersecurity risk in AVideo! Update to version 26.0 to patch remote code execution vulnerability. Admins are advised to apply commit 087dab8841f8bdb54be184105ef19b47c5698fcb.#cve,CVE-2026-33479,#cybersecurity https://cvefind.com/CVE-2026-33479

    Post summary

    The announcement notes a high‑severity remote code‑execution vulnerability (CVE‑2026‑33479) in AVideo and advises admins to update to version 26.0, applying a specific commit to patch the issue.

    0000031
    606 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🟠 CVE-2026-33479 - High WWBN AVideo is an open source video platform. In versions up to and including 26.0, the Gallery plugin's `saveSort.json.php` endpoint passes unsanitized user input from `$_REQUEST['sections']... https://www.thehackerwire.com/vulnerability/CVE-2026-33479/ https://t.co/dRiMy96WVL

    Post summary

    The tweet announces CVE‑2026‑33479, noting that WWBN AVideo’s Gallery plugin allows unsanitized user input via its `saveSort.json.php` endpoint.

    0000031
    144 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appwwbnavideo---

Explore more