Vulnerability-Lookup

CNVD-2026-39534

Vulnerability from cnvd - Published: 2026-10-09

Title

Esri Portal for ArcGIS HTML注入漏洞

Description

Esri Portal for ArcGIS是‌ArcGIS Enterprise‌的一个组件。 Esri Portal for ArcGIS存在HTML注入漏洞，该漏洞源于管理API中对用户输入未进行充分的HTML编码。攻击者可利用该漏洞插入任意HTML内容，可能导致敏感信息泄露或界面篡改。

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 <=11.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-69237",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-69237"
    }
  },
  "description": "Esri Portal for ArcGIS\u662f\u200cArcGIS Enterprise\u200c\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002\n\nEsri Portal for ArcGIS\u5b58\u5728HTML\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ba1\u7406API\u4e2d\u5bf9\u7528\u6237\u8f93\u5165\u672a\u8fdb\u884c\u5145\u5206\u7684HTML\u7f16\u7801\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d2\u5165\u4efb\u610fHTML\u5185\u5bb9\uff0c\u53ef\u80fd\u5bfc\u81f4\u654f\u611f\u4fe1\u606f\u6cc4\u9732\u6216\u754c\u9762\u7be1\u6539\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-2026-39534",
  "openTime": "2026-10-09",
  "products": {
    "product": "esri Portal for ArcGIS \u003c=11.3"
  },
  "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 HTML\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2026-69237 (GCVE-0-2026-69237)

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

Title

HTML injection vulnerability in Esri Portal for ArcGIS

Summary

There is an HTML injection vulnerability in Esri Portal for ArcGIS versions 11.3 and prior that allows a remote attacker with administrative privileges to insert arbitrary HTML into an administrative API. Users working with ArcGIS Enterprise 11.1, and 11.3 are encouraged to patch. All users are advised to upgrade to the latest long-term support release.

Severity

3.8 (Low)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/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 , ≤ 11.3 (custom)

Date Public

2026-08-20 16:34

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2026-08-24T12:44:30.798638Z",
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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.

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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.
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