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CVE-2026-108925— Cohesity - CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Quick assessment

Affected
Cohesity NetBackup Administration Console web interface
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.

Cohesity NetBackup 管理控制台 Web 界面中存在脚本相关 HTML 标签未正确中和的问题（基本 XSS 漏洞）。 此问题影响 NetBackup 管理控制台 Web 界面：11.2 之前的版本。 https://github.com/cohesity/SecAdvisory/blob/master/COH-2026-0002.md

CVSS 6.1 · Medium EPSS 0.21% · P10

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
Cohesity NetBackup Administration Console web interface versions before 11.2 affected
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I. Basic Information for CVE-2026-108925

Vulnerability Information
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Vulnerability Title
Cohesity - CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Cohesity NetBackup Administration Console web interface. This issue affects NetBackup Administration Console web interface:  versions before 11.2. https://github.com/cohesity/SecAdvisory/blob/master/COH-2026-0002.md
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
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cohesity NetBackup Administration Console web interface versions before 11.2 -

II. Public POCs for CVE-2026-108925

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III. Intelligence Information for CVE-2026-108925

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IV. Related Vulnerabilities

Same vendor: Cohesity
Same weakness: CWE-80

V. Comments for CVE-2026-108925

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