CVE-2026-19613 (GCVE-0-2026-19613)

Vulnerability from cvelistv5 – Published: 2026-08-16 06:00 – Updated: 2026-08-16 06:00
VLAI
Title
ECS < 4.3.10 - Contributor+ Arbitrary Post Meta Disclosure via Dynamic Repeater ACF Source
Summary
The ECS WordPress plugin before 4.3.10 does not perform ownership or post-status checks when one of its dynamic repeater data sources reads custom field values from a user-supplied post identifier, allowing users with a contributor-level account or above to read custom field values and post metadata from posts they do not own, including private and draft ones.
Severity
No CVSS data available.
Assigner
References
URL Tags
https://wpscan.com/vulnerability/0d4ccc34-632a-40… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version
Unknown ECS Affected: 0 , < 4.3.10 (semver)
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ECS",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.3.10",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Erwan LR (WPScan)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The ECS  WordPress plugin before 4.3.10 does not perform ownership or post-status checks when one of its dynamic repeater data sources reads custom field values from a user-supplied post identifier, allowing users with a contributor-level account or above to read custom field values and post metadata from posts they do not own, including private and draft ones."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-200 Information Exposure",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-16T06:00:15.668Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/0d4ccc34-632a-4058-9220-b3cce7a942dd/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "ECS \u003c 4.3.10 - Contributor+ Arbitrary Post Meta Disclosure via Dynamic Repeater ACF Source",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-19613",
    "datePublished": "2026-08-16T06:00:15.668Z",
    "dateReserved": "2026-08-12T12:17:44.882Z",
    "dateUpdated": "2026-08-16T06:00:15.668Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-19613",
      "date": "2026-08-16",
      "epss": "0.00149",
      "percentile": "0.04641"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-19613\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2026-08-16T06:16:52.023\",\"lastModified\":\"2026-08-16T06:16:52.023\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The ECS  WordPress plugin before 4.3.10 does not perform ownership or post-status checks when one of its dynamic repeater data sources reads custom field values from a user-supplied post identifier, allowing users with a contributor-level account or above to read custom field values and post metadata from posts they do not own, including private and draft ones.\"}],\"affected\":[{\"source\":\"contact@wpscan.com\",\"affectedData\":[{\"vendor\":\"Unknown\",\"product\":\"ECS\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"4.3.10\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://wpscan.com/vulnerability/0d4ccc34-632a-4058-9220-b3cce7a942dd/\",\"source\":\"contact@wpscan.com\"}]}}"
  }
}



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