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CVE-2026-120847

📛 CVE Title

WordPress Metform plugin <= 4.3.3 - Broken Access Control vulnerability

Description

Missing Authorization vulnerability in Wpmet Metform metform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Metform: from n/a through 4.3.3.

Overview

State
PUBLISHED
Assigner (CNA)
Patchstack
CVSS severity
MEDIUM
CVSS score
CVSS 4.3 / 10 4.3 4.3 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Effective score
4.3 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-862
Reserved
2026-11-03
Published
2026-11-07 09:10 UTC
Last updated
2026-11-07 18:36 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/120xxx/CVE-2026-120847.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-11-07 10:17:10 UTC
NVD last modified
2026-11-07 19:17:22 UTC
NVD CVSS v3.1
CVSS 4.3 / 10 4.3 4.3 / 10 MEDIUM source: audit@patchstack.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability subscore
2.8 / 10
Impact subscore
1.4 / 10
EPSS score
0.0024 (probability of exploitation in next 30 days)
EPSS percentile
15.61% vs all CVEs — higher = more likely to be exploited, as of 2026-11-07

NVD / KEV / EPSS data refreshed 2026-11-08 10:00 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2026-119020

EUVD enrichment is queued; refresh the page in a few seconds.

Affected products (1)

VendorProductVersionsPlatforms
Wpmet Metform 0 (affected) —

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Remediations (10)

  • web:app.opencve.io

    Explore the latest vulnerabilities and security issues in the CVE database

    2026-11-08 11:38 UTC
  • web:cvedatabase.com

    Search and analyze CVE vulnerabilities with instant access to CVSS scores, affected products, and remediation guidance.

    2026-11-08 11:38 UTC
  • web:cvemon.intruder.io

    Get the latest on CVE-2026-120847 , including risk score and recommendations. Vulnerability intelligence on trending CVEs from multiple sources.

    2026-11-08 11:38 UTC
  • web:support.sap.com

    On 13 th of October 2026 , SAP security patch day saw the release of 16 new security notes and 4 GitHub security advisories. There are 2 updates to previously released security notes.

    2026-11-08 11:38 UTC
  • web:vulners.com

    CVE-2026-120847 🗓️ 07 Nov 2026 02:17:10 Reported by audit@patchstack.com Type nvd 🔗 web.nvd.nist.gov 👁 8 Views

    2026-11-08 11:38 UTC
  • web:www.cvefind.com

    Full details for CVE-2026-120847 : technical description, impact, CVSS/EPSS scores, linked CWE, CAPEC, affected CPEs, disclosure date, and mitigation options.

    2026-11-08 11:38 UTC
  • web:www.rapid7.com

    CVE-2026-120847 : Wpmet Metform: Missing Authorization vulnerability in Wpmet Metform metform allows Exploiting Incorrectly Configured Access Control…. View severity, references, and remediation details from Rapid7.

    2026-11-08 11:38 UTC
  • web:www.tenable.com

    Missing Authorization vulnerability in Wpmet Metform metform allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Metform: from n/a through 4.3.3.

    2026-11-08 11:38 UTC
  • web:www.thehackerwire.com

    How do I fix or mitigate CVE-2026-120847 ? To protect against CVE-2026-120847 , you should: (1) Apply the latest security patches from the vendor, (2) Check official security advisories for specific remediation steps, (3) Update affected software to the latest version, and (4) Monitor your systems for any signs of exploitation.

    2026-11-08 11:38 UTC
  • web:www.wiz.io

    Wiz's CVE Database curates CVE data to create easy-to-navigate profiles that cover the entire vulnerability timeline, exploit scenarios, and mitigation steps.

    2026-11-08 11:38 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-120847.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2026-120847",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-07T18:16:22.824120Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "cna": {
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          "defaultStatus": "unaffected",
          "packageName": "metform",
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          "vendor": "Wpmet",
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              "version": "0",
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          "type": "finder",
          "value": "Ihsan Saddan | Patchstack Bug Bounty Program"
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      "metrics": [
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            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
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      "references": [
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          "tags": [
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          "url": "https://patchstack.com/database/wordpress/plugin/metform/vulnerability/wordpress-metform-plugin-4-3-3-broken-access-control-vulnerability?_s_id=cve"
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        }
      ],
      "tags": [
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      ],
      "title": "WordPress Metform plugin <= 4.3.3 - Broken Access Control vulnerability"
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  "cveMetadata": {
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    "dateReserved": "2026-11-03T00:24:21.837Z",
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