CVE-2026-29205 (GCVE-0-2026-29205)

Vulnerability from cvelistv5 – Published: 2026-05-13 22:06 – Updated: 2026-05-14 13:13
VLAI?
Summary
Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.
Severity ?
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
CWE
  • CWE-250 - Execution with Unnecessary Privileges
Assigner
References
Impacted products
Vendor Product Version
WebPros cPanel Affected: 11.136.0.0 , < 11.136.0.10 (semver)
Affected: 11.134.0.0 , < 11.134.0.26 (semver)
Affected: 11.132.0.0 , < 11.132.0.32 (semver)
Affected: 11.130.0.0 , < 11.130.0.23 (semver)
Affected: 11.126.0.0 , < 11.126.0.59 (semver)
Affected: 11.120.0.0 , < 11.124.0.38 (semver)
Create a notification for this product.
WebPros WP Squared Affected: 11.120.1.0 , < 11.136.1.12 (semver)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-29205",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-14T13:13:34.728020Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-14T13:13:52.380Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "cPanel",
          "vendor": "WebPros",
          "versions": [
            {
              "lessThan": "11.136.0.10",
              "status": "affected",
              "version": "11.136.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.134.0.26",
              "status": "affected",
              "version": "11.134.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.132.0.32",
              "status": "affected",
              "version": "11.132.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.130.0.23",
              "status": "affected",
              "version": "11.130.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.126.0.59",
              "status": "affected",
              "version": "11.126.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "11.124.0.38",
              "status": "affected",
              "version": "11.120.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "WP Squared",
          "vendor": "WebPros",
          "versions": [
            {
              "lessThan": "11.136.1.12",
              "status": "affected",
              "version": "11.120.1.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-250",
              "description": "CWE-250 Execution with Unnecessary Privileges",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-13T22:06:04.220Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://support.cpanel.net/hc/en-us/articles/40437020299927-Security-CVE-2026-29205-cPanel-WHM-WP2-Security-Update-May-13-2026"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2026-29205",
    "datePublished": "2026-05-13T22:06:04.220Z",
    "dateReserved": "2026-03-04T15:00:09.267Z",
    "dateUpdated": "2026-05-14T13:13:52.380Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-29205",
      "date": "2026-05-14",
      "epss": "0.00042",
      "percentile": "0.1272"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-29205\",\"sourceIdentifier\":\"support@hackerone.com\",\"published\":\"2026-05-13T22:16:42.817\",\"lastModified\":\"2026-05-14T18:30:57.103\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"support@hackerone.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L\",\"baseScore\":8.6,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":3.9,\"impactScore\":4.7}]},\"weaknesses\":[{\"source\":\"support@hackerone.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-250\"}]}],\"references\":[{\"url\":\"https://support.cpanel.net/hc/en-us/articles/40437020299927-Security-CVE-2026-29205-cPanel-WHM-WP2-Security-Update-May-13-2026\",\"source\":\"support@hackerone.com\"}]}}",
    "vulnrichment": {
      "containers": "{\"cna\": {\"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.6, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L\"}}], \"affected\": [{\"vendor\": \"WebPros\", \"product\": \"cPanel\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.136.0.0\", \"lessThan\": \"11.136.0.10\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"11.134.0.0\", \"lessThan\": \"11.134.0.26\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"11.132.0.0\", \"lessThan\": \"11.132.0.32\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"11.130.0.0\", \"lessThan\": \"11.130.0.23\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"11.126.0.0\", \"lessThan\": \"11.126.0.59\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"11.120.0.0\", \"lessThan\": \"11.124.0.38\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"WebPros\", \"product\": \"WP Squared\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.120.1.0\", \"lessThan\": \"11.136.1.12\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://support.cpanel.net/hc/en-us/articles/40437020299927-Security-CVE-2026-29205-cPanel-WHM-WP2-Security-Update-May-13-2026\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Incorrect privileges management and insufficient path filtering allow to read arbitrary file on the server via the cpdavd attachment download endpoints.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-250\", \"description\": \"CWE-250 Execution with Unnecessary Privileges\"}]}], \"providerMetadata\": {\"orgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"shortName\": \"hackerone\", \"dateUpdated\": \"2026-05-13T22:06:04.220Z\"}}, \"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-29205\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-05-14T13:13:34.728020Z\"}}}], \"providerMetadata\": {\"shortName\": \"CISA-ADP\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"dateUpdated\": \"2026-05-14T13:13:43.295Z\"}}]}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-29205\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-13T22:06:04.220Z\", \"dateReserved\": \"2026-03-04T15:00:09.267Z\", \"assignerOrgId\": \"36234546-b8fa-4601-9d6f-f4e334aa8ea1\", \"datePublished\": \"2026-05-13T22:06:04.220Z\", \"assignerShortName\": \"hackerone\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.