Vulnerability-Lookup

GHSA-39W6-QC54-G7CG

Vulnerability from github – Published: 2026-10-30 15:34 – Updated: 2026-10-30 15:34

Details

Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites' report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site's session_id or order_id to read its visit history, IP addresses, user agents and order data.

Severity

4.3 (Medium)


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

5.3 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-119646"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-30T15:16:47Z",
    "severity": "MODERATE"
  },
  "details": "Open Web Analytics before 1.14.1 contains an authorization vulnerability that allows authenticated users to read other sites\u0027 report data because clickstream and transaction reports are not scoped to the authorized siteId. Users with view_reports on one site can supply that siteId with another site\u0027s session_id or order_id to read its visit history, IP addresses, user agents and order data.",
  "id": "GHSA-39w6-qc54-g7cg",
  "modified": "2026-10-30T15:34:37Z",
  "published": "2026-10-30T15:34:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119646"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/1236"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/9a1b62893fe8242048a1129d96f89a52f910be72"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/e6832fa60ead473c5792a999ae32abb3fecc2790"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/blob/1.14.0/modules/Base/Controller/ReportsRest.php#L466-L618"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.14.1"
    },
    {
      "type": "WEB",
      "url": "https://hackmd.io/@hieuPenguinnn/open-web-analytics-reports-rest-cross-site-idor"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/open-web-analytics-before-1.14.1-cross-site-data-disclosure-via-rest-report-api"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-119646 (GCVE-0-2026-119646)

Vulnerability from cvelistv5 – Published: 2026-10-30 14:16 – Updated: 2026-10-30 16:17

Title

Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API

Summary

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

4.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-30 16:17 UTC

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7132 records in the last 180 days details

References

8 references

URL	Tags
https://github.com/Open-Web-Analytics/Open-Web-An…	issue-tracking
https://github.com/Open-Web-Analytics/Open-Web-An…	patch
https://github.com/Open-Web-Analytics/Open-Web-An…	patch
https://github.com/Open-Web-Analytics/Open-Web-An…	release-notes
https://github.com/Open-Web-Analytics/Open-Web-An…	technical-description
https://hackmd.io/@hieuPenguinnn/open-web-analyti…	third-party-advisory
https://github.com/Open-Web-Analytics/Open-Web-An…	product
https://www.vulncheck.com/advisories/open-web-ana…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
Open Web Analytics	Open Web Analytics	Affected: 0 , < 1.14.1 (semver) cpe:2.3:a:openwebanalytics:open_web_analytics::::::::

Date Public

2026-10-22 00:00

Credits

hieuPenguinnn padams

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-119646",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-30T16:17:26.017947Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-30T16:17:52.032Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://hackmd.io/@hieuPenguinnn/open-web-analytics-reports-rest-cross-site-idor"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:github/Open-Web-Analytics/Open-Web-Analytics",
          "product": "Open Web Analytics",
          "repo": "https://github.com/Open-Web-Analytics/Open-Web-Analytics",
          "vendor": "Open Web Analytics",
          "versions": [
            {
              "lessThan": "1.14.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:openwebanalytics:open_web_analytics:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "1.14.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "hieuPenguinnn"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "padams"
        }
      ],
      "datePublic": "2026-10-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "NONE"
          },
          "format": "CVSS"
        },
        {
          "cvssV3_1": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-30T14:16:10.196Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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      },
      "references": [
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/issues/1236"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/9a1b62893fe8242048a1129d96f89a52f910be72"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/commit/e6832fa60ead473c5792a999ae32abb3fecc2790"
        },
        {
          "name": "Open Web Analytics 1.14.1 Release Notes",
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/releases/tag/1.14.1"
        },
        {
          "tags": [
            "technical-description"
          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics/blob/1.14.0/modules/Base/Controller/ReportsRest.php#L466-L618"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://hackmd.io/@hieuPenguinnn/open-web-analytics-reports-rest-cross-site-idor"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/Open-Web-Analytics/Open-Web-Analytics"
        },
        {
          "name": "VulnCheck Advisory: Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/open-web-analytics-before-1.14.1-cross-site-data-disclosure-via-rest-report-api"
        }
      ],
      "title": "Open Web Analytics before 1.14.1 Cross-Site Data Disclosure via REST Report API",
      "x_generator": {
        "engine": "vulncheck-endgame"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-119646",
    "datePublished": "2026-10-30T14:16:10.196Z",
    "dateReserved": "2026-10-30T13:43:41.455Z",
    "dateUpdated": "2026-10-30T16:17:52.032Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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