WordPress Simple Ajax Chat plugin <= 20251121 - Sensitive Data Exposure vulnerability

{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-3075",
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
    "assignerShortName": "Patchstack",
    "dateUpdated": "2026-02-23T20:48:13.276Z",
    "dateReserved": "2026-02-23T20:46:14.458Z",
    "datePublished": "2026-02-23T20:48:13.276Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack",
        "dateUpdated": "2026-02-23T20:48:13.276Z"
      },
      "datePublic": "2026-02-23T21:48:03.804Z",
      "title": "WordPress Simple Ajax Chat plugin <= 20251121 - Sensitive Data Exposure vulnerability",
      "descriptions": [
        {
          "lang": "en",
          "value": "Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Jeff Starr Simple Ajax Chat simple-ajax-chat allows Retrieve Embedded Sensitive Data.This issue affects Simple Ajax Chat: from n/a through <= 20251121.",
          "supportingMedia": [
            {
              "type": "text/html",
              "base64": false,
              "value": "Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in Jeff Starr Simple Ajax Chat simple-ajax-chat allows Retrieve Embedded Sensitive Data.<p>This issue affects Simple Ajax Chat: from n/a through <= 20251121.</p>"
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "Jeff Starr",
          "product": "Simple Ajax Chat",
          "collectionURL": "https://wordpress.org/plugins",
          "packageName": "simple-ajax-chat",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "n/a",
              "status": "affected",
              "versionType": "custom",
              "lessThanOrEqual": "<= 20251121"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "Exposure of Sensitive System Information to an Unauthorized Control Sphere",
              "cweId": "CWE-497",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://patchstack.com/database/Wordpress/Plugin/simple-ajax-chat/vulnerability/wordpress-simple-ajax-chat-plugin-20251121-sensitive-data-exposure-vulnerability?_s_id=cve",
          "tags": [
            "vdb-entry"
          ]
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-37",
          "descriptions": [
            {
              "lang": "en",
              "value": "Retrieve Embedded Sensitive Data"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Jakub Herman | Patchstack Bug Bounty Program",
          "type": "finder"
        }
      ]
    }
  }
}