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CVE-2026-86779 (GCVE-0-2026-86779)

Vulnerability from cvelistv5 – Published: 2026-09-11 06:00 – Updated: 2026-09-11 06:00
VLAI
Title
Visualizer < 4.0.6 - Contributor+ Arbitrary Chart Deletion via deleteChart
Summary
The Visualizer WordPress plugin before 4.0.6 does not properly authorise chart-deletion requests, performing only a site-wide capability check with no per-object ownership verification, allowing users with the Contributor role and above to permanently delete any chart on the site, including charts created by other users such as administrators.
Severity
No CVSS data available.
CWE
Assigner
References
URL Tags
https://wpscan.com/vulnerability/12a30aca-9b78-4e… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version CPE status
Unknown Visualizer Affected: 0 , < 4.0.6 (semver)
guessed Create a notification for this product.
Credits
Yaswanth Reddy Sunkara WPScan
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Visualizer",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.0.6",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Yaswanth Reddy Sunkara"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Visualizer  WordPress plugin before 4.0.6 does not properly authorise chart-deletion requests, performing only a site-wide capability check with no per-object ownership verification, allowing users with the Contributor role and above to permanently delete any chart on the site, including charts created by other users such as administrators."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-11T06:00:08.664Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/12a30aca-9b78-4ee8-9cf0-29e579ea5a0b/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Visualizer \u003c 4.0.6 - Contributor+ Arbitrary Chart Deletion via deleteChart",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-86779",
    "datePublished": "2026-09-11T06:00:08.664Z",
    "dateReserved": "2026-09-08T11:42:52.572Z",
    "dateUpdated": "2026-09-11T06:00:08.664Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-86779\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2026-09-11T07:16:47.343\",\"lastModified\":\"2026-09-11T07:16:47.343\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise chart-deletion requests, performing only a site-wide capability check with no per-object ownership verification, allowing users with the Contributor role and above to permanently delete any chart on the site, including charts created by other users such as administrators.\"}],\"affected\":[{\"source\":\"contact@wpscan.com\",\"affectedData\":[{\"vendor\":\"Unknown\",\"product\":\"Visualizer\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThan\":\"4.0.6\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://wpscan.com/vulnerability/12a30aca-9b78-4ee8-9cf0-29e579ea5a0b/\",\"source\":\"contact@wpscan.com\"}]}}"
  }
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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