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CVE-2026-45231— DumbAssets 1.0.11 Stored Cross-Site Scripting via Asset Fields

Quick assessment

Affected
DumbWareio DumbAssets
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.

DumbAssets是DumbWare开源的一款物理资产追踪管理工具。 DumbAssets 1.0.11及之前版本存在跨站脚本漏洞，该漏洞源于资产字段中存储型跨站脚本问题，可能导致攻击者通过资产API端点创建或更新带有HTML或JavaScript有效载荷的资产，在查看资产列表的用户浏览器中执行任意脚本。当内容安全策略禁用时，注入脚本可以不受限制地连接到内部网络服务。

CVSS 6.1 · Medium EPSS 0.19% · P8

Affected Version Matrix 1

VendorProduct Version RangeStatus
DumbWareio DumbAssets ≤ 1.0.11 affected
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I. Basic Information for CVE-2026-45231

Vulnerability Information
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Vulnerability Title
DumbAssets 1.0.11 Stored Cross-Site Scripting via Asset Fields
Source: CVE Program / CVE List V5
Vulnerability Description
DumbAssets through 1.0.11 contains a stored cross-site scripting vulnerability in asset fields including name, description, modelNumber, serialNumber, and tags that are stored without server-side sanitization and rendered using innerHTML without client-side escaping. Attackers can create or update assets with HTML or JavaScript payloads via the asset API endpoints to execute arbitrary scripts in the browsers of users viewing the asset list, and with Content-Security-Policy disabled, the injected scripts can make unrestricted connections to internal network services.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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
Vulnerability Title
DumbAssets 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DumbAssets是DumbWare开源的一款物理资产追踪管理工具。 DumbAssets 1.0.11及之前版本存在跨站脚本漏洞，该漏洞源于资产字段中存储型跨站脚本问题，可能导致攻击者通过资产API端点创建或更新带有HTML或JavaScript有效载荷的资产，在查看资产列表的用户浏览器中执行任意脚本。当内容安全策略禁用时，注入脚本可以不受限制地连接到内部网络服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
DumbWareio DumbAssets 0 ~ 1.0.11 -

II. Public POCs for CVE-2026-45231

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III. Intelligence Information for CVE-2026-45231

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Patches & Fixes for CVE-2026-45231 (1)

Vendor Advisories for CVE-2026-45231 (1)

IV. Related Vulnerabilities

Same product: DumbAssets
Same vendor: DumbWareio
Same weakness: CWE-79

V. Comments for CVE-2026-45231

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