Vulnerability-Lookup

CVE-2026-86665 (GCVE-0-2026-86665)

Vulnerability from cvelistv5 – Published: 2026-09-08 14:30 – Updated: 2026-09-08 15:53

Title

aircheng-org iWebShop-5 update.php index authorization

Summary

A vulnerability was identified in aircheng-org iWebShop-5 up to 5.15. This issue affects the function Update::index of the file controllers/update.php. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Severity

6.9 (Medium)


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

7.3 (High)


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

7.3 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-08 15:53 UTC

CWE

CWE-862 - Missing Authorization
CWE-863 - Incorrect Authorization

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/399756	vdb-entrytechnical-description
https://vuldb.com/vuln/399756/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86665	third-party-advisory
https://vuldb.com/submit/908923	third-party-advisory
https://github.com/aircheng-org/iWebShop-5/issues/2	exploitissue-tracking
https://github.com/aircheng-org/iWebShop-5/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
aircheng-org	iWebShop-5	Affected: 5.0 Affected: 5.1 Affected: 5.2 Affected: 5.3 Affected: 5.4 Affected: 5.5 Affected: 5.6 Affected: 5.7 Affected: 5.8 Affected: 5.9 Affected: 5.10 Affected: 5.11 Affected: 5.12 Affected: 5.13 Affected: 5.14 Affected: 5.15 cpe:2.3:a:aircheng-org:iwebshop-5::::::::

Credits

yunshen (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-86665

Vulnerability from fkie_nvd - Published: 2026-09-08 15:18 - Updated: 2026-09-08 18:33

Severity

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

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/aircheng-org/iWebShop-5/
	cna@vuldb.com	https://github.com/aircheng-org/iWebShop-5/issues/2
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-86665
	cna@vuldb.com	https://vuldb.com/submit/908923
	cna@vuldb.com	https://vuldb.com/vuln/399756
	cna@vuldb.com	https://vuldb.com/vuln/399756/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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            },
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              "version": "5.9"
            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "status": "affected",
              "version": "5.12"
            },
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "status": "affected",
              "version": "5.14"
            },
            {
              "status": "affected",
              "version": "5.15"
            }
          ]
        }
      ],
      "source": "cna@vuldb.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was identified in aircheng-org iWebShop-5 up to 5.15. This issue affects the function Update::index of the file controllers/update.php. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet."
    }
  ],
  "id": "CVE-2026-86665",
  "lastModified": "2026-09-08T18:33:29.460",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "cna@vuldb.com",
        "type": "Secondary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4,
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "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",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "LOW",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-86665",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-08T15:53:00.487876Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-08T15:18:56.067",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/aircheng-org/iWebShop-5/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/aircheng-org/iWebShop-5/issues/2"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/cve/CVE-2026-86665"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/908923"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/399756"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/399756/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-R6XP-662F-C339

Vulnerability from github – Published: 2026-09-08 15:31 – Updated: 2026-09-08 15:31

Details

Severity

7.3 (High)


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

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-86665"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T15:18:56Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was identified in aircheng-org iWebShop-5 up to 5.15. This issue affects the function Update::index of the file controllers/update.php. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "GHSA-r6xp-662f-c339",
  "modified": "2026-09-08T15:31:57Z",
  "published": "2026-09-08T15:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86665"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aircheng-org/iWebShop-5/issues/2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aircheng-org/iWebShop-5"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-86665"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/908923"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/399756"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/399756/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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-2026-86665 (GCVE-0-2026-86665)

FKIE_CVE-2026-86665

GHSA-R6XP-662F-C339

Tags

Sightings

Nomenclature