Vulnerability-Lookup

CNVD-2026-39539

Vulnerability from cnvd - Published: 2026-10-09

Title

Esri Portal for ArcGIS跨站脚本漏洞（CNVD-2026-39539）

Description

Esri Portal for ArcGIS是‌ArcGIS Enterprise‌的一个组件。 Esri Portal for ArcGIS存在跨站脚本漏洞，该漏洞源于输入验证模块中未能正确过滤用户输入，导致存储型跨站脚本攻击。目前没有详细的漏洞细节提供。

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 <=11.5

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-69235",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-69235"
    }
  },
  "description": "Esri Portal for ArcGIS\u662f\u200cArcGIS Enterprise\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\u4e8e\u8f93\u5165\u9a8c\u8bc1\u6a21\u5757\u4e2d\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u7528\u6237\u8f93\u5165\uff0c\u5bfc\u81f4\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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-2026-39539",
  "openTime": "2026-10-09",
  "products": {
    "product": "esri Portal for ArcGIS \u003c=11.5"
  },
  "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\uff08CNVD-2026-39539\uff09"
}

CVE-2026-69235 (GCVE-0-2026-69235)

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 11.5 and prior that may allow a remote, privileged attacker to inject malicious code that could potentially execute arbitrary in a victim’s browser. Users working with ArcGIS Enterprise 11.1, 11.3, and 11.5 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.

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 , ≤ 11.5 (custom)

Date Public

2026-08-20 15:29

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-69235",
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                  },
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                    "Technical Impact": "partial"
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                "timestamp": "2026-08-24T12:44:09.265178Z",
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        }
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
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    "dateReserved": "2026-08-03T19:22:05.876Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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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