Vulnerability-Lookup

CVE-2026-82664 (GCVE-0-2026-82664)

Vulnerability from cvelistv5 – Published: 2026-08-31 08:00 – Updated: 2026-09-01 14:58 X_Open Source

Title

yaojingang GEOFlow JSON-LD Theme HomeController.php cross site scripting

Summary

A security vulnerability has been detected in yaojingang GEOFlow up to 2.1.0. This affects an unknown part of the file app/Http/Controllers/Site/HomeController.php of the component JSON-LD Theme Handler. The manipulation of the argument Search leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.1.1 is able to mitigate this issue. The identifier of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. Upgrading the affected component is recommended.

Severity

5.3 (Medium)


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

4.3 (Medium)


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

4.3 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-01 14:58 UTC

CWE

CWE-79 - Cross Site Scripting
CWE-94 - Code Injection

Assigner

VulDB mitre root

References

9 references

URL	Tags
https://vuldb.com/vuln/397158	vdb-entrytechnical-description
https://vuldb.com/vuln/397158/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-82664	third-party-advisory
https://vuldb.com/submit/893851	third-party-advisory
https://github.com/yaojingang/GEOFlow/issues/60	exploitissue-tracking
https://github.com/yaojingang/GEOFlow/pull/61	issue-trackingpatch
https://github.com/yaojingang/GEOFlow/commit/67ab…	patch
https://github.com/yaojingang/GEOFlow/releases/ta…	patch
https://github.com/yaojingang/GEOFlow/	product

Impacted products

1 product

Vendor	Product	Version	CPE status
yaojingang	GEOFlow	Affected: 2.0 Affected: 2.1.0 Unaffected: 2.1.1 cpe:2.3:a:yaojingang:geoflow::::::::

Credits

iswangxy (VulDB User)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-82664",
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}

FKIE_CVE-2026-82664

Vulnerability from fkie_nvd - Published: 2026-08-31 09:17 - Updated: 2026-08-31 20:57

Severity

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

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/yaojingang/GEOFlow/
	cna@vuldb.com	https://github.com/yaojingang/GEOFlow/commit/67abfd864a15d169a78429f3290c91cb3b93e849
	cna@vuldb.com	https://github.com/yaojingang/GEOFlow/issues/60
	cna@vuldb.com	https://github.com/yaojingang/GEOFlow/pull/61
	cna@vuldb.com	https://github.com/yaojingang/GEOFlow/releases/tag/v2.1.1
	cna@vuldb.com	https://vuldb.com/cve/CVE-2026-82664
	cna@vuldb.com	https://vuldb.com/submit/893851
	cna@vuldb.com	https://vuldb.com/vuln/397158
	cna@vuldb.com	https://vuldb.com/vuln/397158/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:yaojingang:geoflow:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "JSON-LD Theme Handler"
          ],
          "product": "GEOFlow",
          "vendor": "yaojingang",
          "versions": [
            {
              "status": "affected",
              "version": "2.0"
            },
            {
              "status": "affected",
              "version": "2.1.0"
            },
            {
              "status": "unaffected",
              "version": "2.1.1"
            }
          ]
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      ],
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    }
  ],
  "id": "CVE-2026-82664",
  "lastModified": "2026-08-31T20:57:16.820",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
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          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/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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          "attackComplexity": "LOW",
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          "confidentialityImpact": "NONE",
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          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
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        "impactScore": 1.4,
        "source": "cna@vuldb.com",
        "type": "Primary"
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    "cvssMetricV40": [
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        "cvssData": {
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          "baseSeverity": "LOW",
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          "exploitMaturity": "PROOF_OF_CONCEPT",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "PASSIVE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/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",
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  "published": "2026-08-31T09:17:04.250",
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      "source": "cna@vuldb.com",
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    },
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      "source": "cna@vuldb.com",
      "url": "https://github.com/yaojingang/GEOFlow/releases/tag/v2.1.1"
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      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/397158/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-MJPV-GF9W-WGF8

Vulnerability from github – Published: 2026-08-31 09:30 – Updated: 2026-08-31 09:30

Details

Severity

4.3 (Medium)


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

2.1 (Low)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-82664"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-31T09:17:04Z",
    "severity": "LOW"
  },
  "details": "A security vulnerability has been detected in yaojingang GEOFlow up to 2.1.0. This affects an unknown part of the file app/Http/Controllers/Site/HomeController.php of the component JSON-LD Theme Handler. The manipulation of the argument Search leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 2.1.1 is able to mitigate this issue. The identifier of the patch is 67abfd864a15d169a78429f3290c91cb3b93e849. Upgrading the affected component is recommended.",
  "id": "GHSA-mjpv-gf9w-wgf8",
  "modified": "2026-08-31T09:30:30Z",
  "published": "2026-08-31T09:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82664"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yaojingang/GEOFlow/issues/60"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yaojingang/GEOFlow/pull/61"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yaojingang/GEOFlow/commit/67abfd864a15d169a78429f3290c91cb3b93e849"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yaojingang/GEOFlow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yaojingang/GEOFlow/releases/tag/v2.1.1"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-82664"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/893851"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/397158"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/397158/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/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-2026-82664 (GCVE-0-2026-82664)

FKIE_CVE-2026-82664

GHSA-MJPV-GF9W-WGF8

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Sightings

Nomenclature