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CVE-2026-55649— GeoNode has Stored XSS in Documents metadata abstract field

Quick assessment

Affected
GeoNode geonode
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GeoNode 是一个地理空间内容管理系统，用于管理和发布地理空间数据。在 5.0.3 版本之前，文档的摘要元数据在存储时未经过净化处理，这使得低权限的远程用户能够持久化任意 HTML 和 JavaScript 代码；当其他用户访问该文档页面时，这些代码将在其浏览器中执行。该问题已在 5.0.3 版本中修复。

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1193
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I. Basic Information for CVE-2026-55649

Vulnerability Information
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Vulnerability Title
GeoNode has Stored XSS in Documents metadata abstract field
Source: CVE Program / CVE List V5
Vulnerability Description
GeoNode is a geospatial content management system, a platform for the management and publication of geospatial data. Prior to 5.0.3, document abstract metadata is stored without sanitization, allowing a low-privileged remote user to persist arbitrary HTML and JavaScript that executes in another user's browser when the document page is visited. This issue is fixed in version 5.0.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
GeoNode geonode < 5.0.3 -

II. Public POCs for CVE-2026-55649

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III. Intelligence Information for CVE-2026-55649

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Other References for CVE-2026-55649 (6)

Same Patch Batch · GeoNode · 2026-11-06 · 3 CVEs total

CVE-2026-33050 8.8 HIGH GeoNode: OS command injection via uploaded file layer name
CVE-2026-46429 5.5 MEDIUM GeoNode: Unrestricted File Upload

IV. Related Vulnerabilities

Same product: geonode
Same vendor: GeoNode
Same weakness: CWE-79