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CVE-2026-45778— Open XDMoD Vulnerable to Reflected Cross-Site Scripting (XSS) in Password Reset

Quick assessment

Affected
ubccr xdmod
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.

Open XDMoD是Center for Computational Research开源的一款用于管理高性能计算资源的开源工具。 Open XDMoD 11.0.3之前版本存在跨站脚本漏洞，该漏洞源于经过身份验证的攻击者可以将恶意JavaScript注入其用户配置文件并滥用密码重置功能发送链接到HTML页面，当受害者访问时，反射并执行未清理的有效载荷，可能导致凭据捕获和账户接管。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.23% · P13

Affected Version Matrix 1

VendorProduct Version RangeStatus
ubccr xdmod < 11.0.3 affected
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I. Basic Information for CVE-2026-45778

Vulnerability Information
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Vulnerability Title
Open XDMoD Vulnerable to Reflected Cross-Site Scripting (XSS) in Password Reset
Source: CVE Program / CVE List V5
Vulnerability Description
OpenXDMoD is an open framework for collecting and analyzing HPC metrics. Prior to version 11.0.3, an authenticated attacker can inject malicious JavaScript into their Open XDMoD user profile and abuse the password reset functionality to email a link to an HTML page, which when visited by the victim, reflects and executes the unsanitized payload in the victim's browser, potentially leading to credential capture and Open XDMoD account takeover. All deployments of Open XDMoD prior to 11.0.3 are impacted. This issue was reported privately on 2026-04-06, and at this time there is no evidence that this vulnerability has been exploited in the wild. The vulnerability was patched in Open XDMoD 11.0.3 on 2026-05-12. As a workaround, apply the patch manually.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA: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
Open XDMoD 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open XDMoD是Center for Computational Research开源的一款用于管理高性能计算资源的开源工具。 Open XDMoD 11.0.3之前版本存在跨站脚本漏洞，该漏洞源于经过身份验证的攻击者可以将恶意JavaScript注入其用户配置文件并滥用密码重置功能发送链接到HTML页面，当受害者访问时，反射并执行未清理的有效载荷，可能导致凭据捕获和账户接管。
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
ubccr xdmod < 11.0.3 -

II. Public POCs for CVE-2026-45778

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III. Intelligence Information for CVE-2026-45778

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Vendor Advisories for CVE-2026-45778 (1)

Same Patch Batch · ubccr · 2026-06-05 · 4 CVEs total

CVE-2026-45777 Open XDMoD Vulnerable to Unauthenticated Remote Code Execution (RCE) via OS Command Inject
CVE-2026-45776 Open XDMoD has Broken Access Control via Client-Controlled Session Variable
CVE-2026-45779 Open XDMoD Vulnerable to Unauthenticated SQL Injection Leading to Full Database Compromise

IV. Related Vulnerabilities

Same product: xdmod
Same vendor: ubccr
Same weakness: CWE-79

V. Comments for CVE-2026-45778

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