CVE-2026-45778

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.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/ubccr/xdmod/security/advisories/GHSA-3pv7-qvc3-h527	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:buffalo:open_xdmod:*:*:*:*:*:*:*:*

History

10 Jun 2026, 21:05

Type	Values Removed	Values Added
CPE		cpe:2.3:a:buffalo:open_xdmod::::::::
References	~~() https://github.com/ubccr/xdmod/security/advisories/GHSA-3pv7-qvc3-h527 -~~	() https://github.com/ubccr/xdmod/security/advisories/GHSA-3pv7-qvc3-h527 - Patch, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
First Time		Buffalo open Xdmod Buffalo

05 Jun 2026, 20:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-05 20:17

Updated : 2026-06-10 21:05

NVD link : CVE-2026-45778

Mitre link : CVE-2026-45778

CVE.ORG link : CVE-2026-45778

JSON object : View

Products Affected

buffalo

open_xdmod

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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