CVE-2026-95670

validatedZero produced an exploit or a check.

GHSA-wwjw-5544-v47j ↗EUVD-2026-91254 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
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.
mihdan No External Links <= 5.2.0
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
ETK-2026-427, permanent identifier
+23h52mTTV
27mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0hcheck available+23h52magent stopped
0
+6h
+12h
+18h

description

No External Links for WordPress through version 5.2.0 contains a stored cross-site scripting flaw in its encoded redirect logging path. Unauthenticated attackers may cause script to execute in a visitor's browser when affected content is viewed, provided the administrator has enabled Link Encoding: Base64.

mitigation

Disable the Link Encoding: Base64 option to remove the documented exploitation condition. Monitor for an upstream update and apply it when available.

check
available
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.
deterministic
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.
0.24%14th percentile
agent run time
27m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-02 07:39Z
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

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

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

  1. 2026-10-02 07:39Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-95670

{
  "etk_id": "ETK-2026-427",
  "cve_id": "CVE-2026-95670",
  "display_id": "CVE-2026-95670",
  "ghsa_id": "GHSA-wwjw-5544-v47j",
  "euvd_id": "EUVD-2026-91254",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in No External Links for WordPress",
  "summary": "No External Links for WordPress through version 5.2.0 contains a stored cross-site scripting flaw in its encoded redirect logging path. Unauthenticated attackers may cause script to execute in a visitor's browser when affected content is viewed, provided the administrator has enabled Link Encoding: Base64.",
  "mitigation": "Disable the Link Encoding: Base64 option to remove the documented exploitation condition. Monitor for an upstream update and apply it when available.",
  "vendor": "mihdan",
  "product": "No External Links",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 5.2.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "No External Links",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 7.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
  "epss_score": 0.0024,
  "epss_percentile": 0.1429,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 27.051360716666668,
  "t0_at": "2026-10-02T07:39:27.705000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-03T07:31:24.708351+00:00",
      "days": 0.9944097610069444,
      "is_lower_bound": false,
      "measured_at": "2026-10-02T07:39:27.705000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-02T07:39:27.705000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-02T07:39:27.705000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-95670"
    }
  }
}

published 2026-10-03 07:04Z
last change 2026-10-21 05:31Z

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