CVE-2026-126542

{
  "etk_id": "ETK-2026-4125",
  "cve_id": "CVE-2026-126542",
  "display_id": "CVE-2026-126542",
  "ghsa_id": "GHSA-9rvm-cfc4-q9g9",
  "euvd_id": "EUVD-2026-123067",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in AVideo social login",
  "summary": "AVideo versions 6.5 through 29.7.1 are affected by an account-authentication bypass in Hybridauth social login. An unauthenticated attacker may gain access as another user, potentially including an administrator, when a configured social-login provider accepts profile information without a verified email identity.",
  "mitigation": "Disable Hybridauth social-login providers, or restrict access to them, until the vendor provides an update. Review accounts and administrator sessions for unexpected access if social login was enabled.",
  "vendor": "WWBN",
  "product": "AVideo",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 115116813611f2cbabfee3f5d9b49ce6f25ae959"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "d34ccf23b37a127a68478d66ac00b450b5788bad"
      ],
      "package_name": "WWBN/AVideo",
      "purl": null
    }
  ],
  "cwes": [
    290
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 73.90238515,
  "t0_at": "2026-11-11T00:58:54.004000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-11T02:35:42.972401+00:00",
      "days": 0.06723343056712963,
      "is_lower_bound": false,
      "measured_at": "2026-11-11T00:58:54.004000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-11T00:58:54.004000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-11T00:58:54.004000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-126542"
    }
  }
}