Vulnerability-Lookup

CVE-2026-86804 (GCVE-0-2026-86804)

Vulnerability from cvelistv5 – Published: 2026-09-08 19:00 – Updated: 2026-09-08 19:00 X_Open Source

Title

seakee CPA-Manager-Plus HTTP handler.go CPAResource improper authorization

Summary

A vulnerability was identified in seakee CPA-Manager-Plus up to 1.11.10. This vulnerability affects the function CPAResource of the file apps/manager-server/internal/http/controller/proxy/handler.go of the component HTTP Handler. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. Upgrading to version 1.11.11 is able to resolve this issue. The identifier of the patch is 842eec791377ddcbea5cd639bc065eaa4801d656. It is suggested to upgrade the affected component.

Severity

6.9 (Medium)


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

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C

CWE

CWE-285 - Improper Authorization
CWE-266 - Incorrect Privilege Assignment

Assigner

VulDB mitre root

References

9 references

URL	Tags
https://vuldb.com/vuln/399810	vdb-entrytechnical-description
https://vuldb.com/vuln/399810/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86804	third-party-advisory
https://vuldb.com/submit/911036	third-party-advisory
https://github.com/seakee/CPA-Manager-Plus/issues/462	issue-tracking
https://github.com/seakee/CPA-Manager-Plus/pull/463	issue-trackingpatch
https://github.com/seakee/CPA-Manager-Plus/commit…	patch
https://github.com/seakee/CPA-Manager-Plus/releas…	patch
https://github.com/seakee/CPA-Manager-Plus/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
seakee	CPA-Manager-Plus	Affected: 1.11.0 Affected: 1.11.1 Affected: 1.11.2 Affected: 1.11.3 Affected: 1.11.4 Affected: 1.11.5 Affected: 1.11.6 Affected: 1.11.7 Affected: 1.11.8 Affected: 1.11.9 Affected: 1.11.10 Unaffected: 1.11.11 cpe:2.3:a:seakee:cpa-manager-plus::::::::

Credits

Customeres (VulDB User)

Show details on NVD website

JSON

To clipboard

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            "cpe:2.3:a:seakee:cpa-manager-plus:*:*:*:*:*:*:*:*"
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          ],
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          "vendor": "seakee",
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  "cveMetadata": {
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    "cveId": "CVE-2026-86804",
    "datePublished": "2026-09-08T19:00:11.840Z",
    "dateReserved": "2026-09-08T12:51:21.436Z",
    "dateUpdated": "2026-09-08T19:00:11.840Z",
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  "vulnerability-lookup:meta": {
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  }
}

FKIE_CVE-2026-86804

Vulnerability from fkie_nvd - Published: 2026-09-08 19:20 - Updated: 2026-09-08 19:53

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/seakee/CPA-Manager-Plus/
	cna@vuldb.com	https://github.com/seakee/CPA-Manager-Plus/commit/842eec791377ddcbea5cd639bc065eaa4801d656
	cna@vuldb.com	https://github.com/seakee/CPA-Manager-Plus/issues/462
	cna@vuldb.com	https://github.com/seakee/CPA-Manager-Plus/pull/463
	cna@vuldb.com	https://github.com/seakee/CPA-Manager-Plus/releases/tag/v1.11.11
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-86804
	cna@vuldb.com	https://vuldb.com/submit/911036
	cna@vuldb.com	https://vuldb.com/vuln/399810
	cna@vuldb.com	https://vuldb.com/vuln/399810/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:seakee:cpa-manager-plus:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "HTTP Handler"
          ],
          "product": "CPA-Manager-Plus",
          "vendor": "seakee",
          "versions": [
            {
              "status": "affected",
              "version": "1.11.0"
            },
            {
              "status": "affected",
              "version": "1.11.1"
            },
            {
              "status": "affected",
              "version": "1.11.2"
            },
            {
              "status": "affected",
              "version": "1.11.3"
            },
            {
              "status": "affected",
              "version": "1.11.4"
            },
            {
              "status": "affected",
              "version": "1.11.5"
            },
            {
              "status": "affected",
              "version": "1.11.6"
            },
            {
              "status": "affected",
              "version": "1.11.7"
            },
            {
              "status": "affected",
              "version": "1.11.8"
            },
            {
              "status": "affected",
              "version": "1.11.9"
            },
            {
              "status": "affected",
              "version": "1.11.10"
            },
            {
              "status": "unaffected",
              "version": "1.11.11"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was identified in seakee CPA-Manager-Plus up to 1.11.10. This vulnerability affects the function CPAResource of the file apps/manager-server/internal/http/controller/proxy/handler.go of the component HTTP Handler. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. Upgrading to version 1.11.11 is able to resolve this issue. The identifier of the patch is 842eec791377ddcbea5cd639bc065eaa4801d656. It is suggested to upgrade the affected component."
    }
  ],
  "id": "CVE-2026-86804",
  "lastModified": "2026-09-08T19:53:13.400",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
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          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "cna@vuldb.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
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          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
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          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
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          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-09-08T19:20:17.573",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/seakee/CPA-Manager-Plus/"
    },
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      "source": "cna@vuldb.com",
      "url": "https://github.com/seakee/CPA-Manager-Plus/commit/842eec791377ddcbea5cd639bc065eaa4801d656"
    },
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      "source": "cna@vuldb.com",
      "url": "https://github.com/seakee/CPA-Manager-Plus/issues/462"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/seakee/CPA-Manager-Plus/pull/463"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/seakee/CPA-Manager-Plus/releases/tag/v1.11.11"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-86804"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/911036"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/399810"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/399810/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        },
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-3WPW-F6PM-4QPV

Vulnerability from github – Published: 2026-09-08 21:34 – Updated: 2026-09-08 21:34

Details

Severity

5.3 (Medium)


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

6.9 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2026-86804"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-266"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T19:20:17Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in seakee CPA-Manager-Plus up to 1.11.10. This vulnerability affects the function CPAResource of the file apps/manager-server/internal/http/controller/proxy/handler.go of the component HTTP Handler. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. Upgrading to version 1.11.11 is able to resolve this issue. The identifier of the patch is 842eec791377ddcbea5cd639bc065eaa4801d656. It is suggested to upgrade the affected component.",
  "id": "GHSA-3wpw-f6pm-4qpv",
  "modified": "2026-09-08T21:34:19Z",
  "published": "2026-09-08T21:34:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86804"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seakee/CPA-Manager-Plus/issues/462"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seakee/CPA-Manager-Plus/pull/463"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seakee/CPA-Manager-Plus/commit/842eec791377ddcbea5cd639bc065eaa4801d656"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seakee/CPA-Manager-Plus"
    },
    {
      "type": "WEB",
      "url": "https://github.com/seakee/CPA-Manager-Plus/releases/tag/v1.11.11"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-86804"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/911036"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/399810"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/399810/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"
    }
  ]
}

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.

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.

Action not permitted

CVE-2026-86804 (GCVE-0-2026-86804)

FKIE_CVE-2026-86804

GHSA-3WPW-F6PM-4QPV

Tags

Sightings

Nomenclature