CVE-2026-120409

waiting for further signalsZero needs more public information before it can validate it.

GHSA-3v4w-8jh3-gmw5 ↗EUVD-2026-119824 ↗

no check availablenot proven exploitable
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
All-in-One Video Gallery < 5.1.1
fixed in 5.1.1
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
ETK-2026-3931Zero's internal tracking ID, independent of the CVE number., permanent identifier
1d 23h 41msince last run
23mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = cve.org publication
trigger signal (cve.org) +0hwaiting for further signals+1h19m
0
+2h
+4h
+6h
+8h
+10h
+12h

description

All-in-One Video Gallery versions before 5.1.1 can expose media-source URLs for password-protected videos. An unauthenticated visitor may obtain links to protected external media when the video is available through the plugin's standalone player page or download link.

mitigation

Update All-in-One Video Gallery to version 5.1.1 or later. Until updated, restrict access to standalone player and download pages and avoid using the plugin to protect sensitive media links.

fixed in 5.1.1

check
no
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.14%3rd percentile
agent run time
23m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-09 06:00Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Contextual, not validated: no deterministic check could cover this one, and no technique passed our review.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-11-09 06:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-120409

{
  "etk_id": "ETK-2026-3931",
  "cve_id": "CVE-2026-120409",
  "display_id": "CVE-2026-120409",
  "ghsa_id": "GHSA-3v4w-8jh3-gmw5",
  "euvd_id": "EUVD-2026-119824",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Access control flaw in All-in-One Video Gallery",
  "summary": "All-in-One Video Gallery versions before 5.1.1 can expose media-source URLs for password-protected videos. An unauthenticated visitor may obtain links to protected external media when the video is available through the plugin's standalone player page or download link.",
  "mitigation": "Update All-in-One Video Gallery to version 5.1.1 or later. Until updated, restrict access to standalone player and download pages and avoid using the plugin to protect sensitive media links.",
  "vendor": null,
  "product": "All-in-One Video Gallery",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 5.1.1"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "5.1.1"
      ],
      "package_name": "All-in-One Video Gallery",
      "purl": null
    }
  ],
  "cwes": [
    200
  ],
  "cvss_score": 5.3,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "epss_score": 0.0014,
  "epss_percentile": 0.0336,
  "epss_asof": "2026-11-09",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 23.454364033333334,
  "t0_at": "2026-11-09T06:00:27.125000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-09T06:00:27.125000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T06:00:27.125000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120409"
    }
  }
}

published 2026-11-09 06:55Z
last change 2026-11-11 05:12Z

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