Vulnerability-Lookup

CNVD-2026-39536

Vulnerability from cnvd - Published: 2026-10-09

Title

Esri Portal for ArcGIS跨站脚本漏洞

Description

Esri Portal for ArcGIS是‌ArcGISEnterprise‌的一个组件。 Esri Portal for ArcGIS存在跨站脚本漏洞，该漏洞源于ArcGIS门户对用户输入的数据未进行充分的中和与验证，导致存储型跨站脚本漏洞。攻击者可利用该漏洞注入恶意脚本代码，当其他用户访问受影响页面时，脚本会在其浏览器中执行，可能导致敏感信息泄露或会话劫持。

Severity

中

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.esri.com/zh-cn/home

Reference

https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin

Impacted products

Name
esri Portal for ArcGIS <=12.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-69236",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-69236"
    }
  },
  "description": "Esri Portal for ArcGIS\u662f\u200cArcGISEnterprise\u200c\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002\n\nEsri Portal for ArcGIS\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eArcGIS\u95e8\u6237\u5bf9\u7528\u6237\u8f93\u5165\u7684\u6570\u636e\u672a\u8fdb\u884c\u5145\u5206\u7684\u4e2d\u548c\u4e0e\u9a8c\u8bc1\uff0c\u5bfc\u81f4\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u6076\u610f\u811a\u672c\u4ee3\u7801\uff0c\u5f53\u5176\u4ed6\u7528\u6237\u8bbf\u95ee\u53d7\u5f71\u54cd\u9875\u9762\u65f6\uff0c\u811a\u672c\u4f1a\u5728\u5176\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\uff0c\u53ef\u80fd\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6216\u4f1a\u8bdd\u52ab\u6301\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.esri.com/zh-cn/home",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-39536",
  "openTime": "2026-10-09",
  "products": {
    "product": "esri Portal for ArcGIS \u003c=12.1"
  },
  "referenceLink": "https://www.esri.com/arcgis-blog/products/arcgis-enterprise/administration/august-2026-arcgis-security-bulletin",
  "serverity": "\u4e2d",
  "submitTime": "2026-08-27",
  "title": "Esri Portal for ArcGIS\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2026-69236 (GCVE-0-2026-69236)

Vulnerability from cvelistv5 – Published: 2026-08-21 20:53 – Updated: 2026-08-24 13:01

Title

stored cross site scripting issue in Esri Portal for ArcGIS

Summary

There is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 or 12.1 are encouraged to patch. All users are advised to upgrade to the latest long-term support release and apply the patch.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-24 12:44 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Esri CNA under the mitre root

CNA scorecard C 65/100 over 25 records in the last 180 days details

References

1 reference

URL	Tags
https://www.esri.com/arcgis-blog/products/arcgis-…

Impacted products

1 product

Vendor	Product	Version
Esri	Portal for ArcGIS	Affected: 11.1 , ≤ 12.1 (custom)

Date Public

2026-08-20 15:36

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-69236",
                "options": [
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-24T12:44:19.433981Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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              "type": "text/html",
              "value": "\u003cspan style=\"background-color: oklch(1 0 0);\"\u003eThere is a stored cross site scripting issue in Esri Portal for ArcGIS versions 12.1 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary JavaScript in a victim\u2019s browser. Users working with ArcGIS Enterprise 11.1, 11.3, 11.5, 12.0 or 12.1 are encouraged to patch. All users are advised to upgrade to the latest long-term support release and apply the patch.\u003c/span\u003e"
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        }
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
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            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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    "datePublished": "2026-08-21T20:53:36.301Z",
    "dateReserved": "2026-08-03T19:22:05.876Z",
    "dateUpdated": "2026-08-24T13:01:24.217Z",
    "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

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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