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CVE-2026-103420

CVE-2026-103420

waiting for further signalsZero needs more public information before it can validate it.
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.
php-web-design.com StageIt extension for Joomla 1.0-5.7.5; 6.0-6.3.5
CWE-352 Cross-Site Request Forgery (CSRF)
ETK-2026-3283Zero's internal tracking ID, independent of the CVE number., permanent identifier
cvss7.2cna vendorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
1h 09msince last run
41mAI analysisAnalysis: how long the AI spent reversing this signal.
timeline
0 = trigger signal
trigger signal (cve.org) +0hwaiting for further signals+0h59m
0
+2h
+4h
+6h
+8h
+10h
+12h

description

StageIt extension for Joomla versions 1.0 through 5.7.5 and 6.0 through 6.3.5 are affected by cross-site request forgery. An attacker may cause a logged-in Joomla user to submit unintended requests, provided the user can be induced to visit attacker-controlled content while authenticated.

mitigation

Restrict Joomla administrative access to trusted networks or a VPN, and advise administrators not to follow untrusted links while logged in. Monitor for an updated StageIt release, as no fixed version is recorded.

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.
–
agent run time
41m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-11-02 13:24Z
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. 2026-11-02 13:24Z
    cve_org: trigger signal, started the run
    https://www.cve.org/CVERecord?id=CVE-2026-103420

this entry in the feed

GET /api/v1/feed/CVE-2026-103420

{
  "etk_id": "ETK-2026-3283",
  "cve_id": "CVE-2026-103420",
  "display_id": "CVE-2026-103420",
  "ghsa_id": null,
  "euvd_id": null,
  "status": "published",
  "anchor_state": "anchored",
  "title": "Cross-site request forgery in StageIt for Joomla",
  "summary": "StageIt extension for Joomla versions 1.0 through 5.7.5 and 6.0 through 6.3.5 are affected by cross-site request forgery. An attacker may cause a logged-in Joomla user to submit unintended requests, provided the user can be induced to visit attacker-controlled content while authenticated.",
  "mitigation": "Restrict Joomla administrative access to trusted networks or a VPN, and advise administrators not to follow untrusted links while logged in. Monitor for an updated StageIt release, as no fixed version is recorded.",
  "vendor": "php-web-design.com",
  "product": "StageIt extension for Joomla",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "1.0-5.7.5",
        "6.0-6.3.5"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "StageIt extension for Joomla",
      "purl": null
    }
  ],
  "cwes": [
    352
  ],
  "cvss_score": 7.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 41.41470413333333,
  "t0_at": "2026-11-02T13:24:37.765000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-02T13:24:37.765000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-02T13:24:37.765000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-103420"
    }
  }
}

published 2026-11-02 13:41Z
last change 2026-11-02 15:07Z

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