Vulnerability-Lookup

GHSA-F6M7-39FM-3HWQ

Vulnerability from github – Published: 2026-02-19 21:30 – Updated: 2026-02-27 15:34

Details

Missing Authorization vulnerability in YayCommerce YayMail – WooCommerce Email Customizer yaymail allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayMail – WooCommerce Email Customizer: from n/a through <= 4.3.2.

Severity ?

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-27327"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-19T21:18:32Z",
    "severity": "MODERATE"
  },
  "details": "Missing Authorization vulnerability in YayCommerce YayMail \u2013 WooCommerce Email Customizer yaymail allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayMail \u2013 WooCommerce Email Customizer: from n/a through \u003c= 4.3.2.",
  "id": "GHSA-f6m7-39fm-3hwq",
  "modified": "2026-02-27T15:34:11Z",
  "published": "2026-02-19T21:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27327"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/yaymail/vulnerability/wordpress-yaymail-woocommerce-email-customizer-plugin-4-3-2-broken-access-control-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-27327 (GCVE-0-2026-27327)

Vulnerability from cvelistv5 – Published: 2026-02-19 20:35 – Updated: 2026-02-27 14:26

Title

WordPress YayMail – WooCommerce Email Customizer plugin <= 4.3.2 - Broken Access Control vulnerability

Summary

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CWE

CWE-862 - Missing Authorization

Assigner

Patchstack

References

URL

Tags

https://patchstack.com/database/Wordpress/Plugin/…

vdb-entry

Impacted products

	Vendor	Product	Version
	YayCommerce	YayMail – WooCommerce Email Customizer	Affected: n/a , ≤ <= 4.3.2 (custom)

Credits

daroo | Patchstack Bug Bounty Program

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JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "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"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-27327",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-20T17:14:38.190876Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-27T14:26:51.970Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "yaymail",
          "product": "YayMail \u2013 WooCommerce Email Customizer",
          "vendor": "YayCommerce",
          "versions": [
            {
              "lessThanOrEqual": "\u003c= 4.3.2",
              "status": "affected",
              "version": "n/a",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "daroo | Patchstack Bug Bounty Program"
        }
      ],
      "datePublic": "2026-02-19T20:07:44.453Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Missing Authorization vulnerability in YayCommerce YayMail \u2013 WooCommerce Email Customizer yaymail allows Exploiting Incorrectly Configured Access Control Security Levels.\u003cp\u003eThis issue affects YayMail \u2013 WooCommerce Email Customizer: from n/a through \u003c= 4.3.2.\u003c/p\u003e"
            }
          ],
          "value": "Missing Authorization vulnerability in YayCommerce YayMail \u2013 WooCommerce Email Customizer yaymail allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YayMail \u2013 WooCommerce Email Customizer: from n/a through \u003c= 4.3.2."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-180",
          "descriptions": [
            {
              "lang": "en",
              "value": "Exploiting Incorrectly Configured Access Control Security Levels"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-19T20:35:41.377Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
      },
      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://patchstack.com/database/Wordpress/Plugin/yaymail/vulnerability/wordpress-yaymail-woocommerce-email-customizer-plugin-4-3-2-broken-access-control-vulnerability?_s_id=cve"
        }
      ],
      "title": "WordPress YayMail \u2013 WooCommerce Email Customizer plugin \u003c= 4.3.2 - Broken Access Control vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "cveId": "CVE-2026-27327",
    "datePublished": "2026-02-19T20:35:41.377Z",
    "dateReserved": "2026-02-19T09:51:27.897Z",
    "dateUpdated": "2026-02-27T14:26:51.970Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-F6M7-39FM-3HWQ

CVE-2026-27327 (GCVE-0-2026-27327)

Tags

Sightings

Nomenclature