How to fix CVE-2025-61431?

Within 30 days: Identify affected systems running the /jsp/gsfr_feditorHTML.jsp endpoint of Zucchetti ZMainten and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Infinity Zmaintenance affected by CVE-2025-61431?

CVE-2025-61431 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 6.1. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Organizations should apply vendor updates when available and monitor for exploitation.

CVE-2025-61431

MEDIUM

2025-11-04 [email protected]

XSS Infinity Zmaintenance Infinity Zucchetti

6.1

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:20 vuln.today

CVE Published

Nov 04, 2025 - 20:17 nvd

MEDIUM 6.1

DescriptionNVD

A reflected cross-site scripted (XSS) vulnerability in the /jsp/gsfr_feditorHTML.jsp endpoint of Zucchetti ZMaintenance Infinity and Infinity Zucchetti v4.1 and earlier allows attackers to execute arbitrary Javascript in the context of a user's browser via injecting a crafted payload into the pHtmlSource parameter. A vendor fix was released on 2025-06-18.

AnalysisAI

A reflected cross-site scripted (XSS) vulnerability in the /jsp/gsfr_feditorHTML.jsp endpoint of Zucchetti ZMaintenance Infinity and Infinity Zucchetti v4.1 and earlier allows attackers to execute. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A reflected cross-site scripted (XSS) vulnerability in the /jsp/gsfr_feditorHTML.jsp endpoint of Zucchetti ZMaintenance Infinity and Infinity Zucchetti v4.1 and earlier allows attackers to execute arbitrary Javascript in the context of a user's browser via injecting a crafted payload into the pHtmlSource parameter. A vendor fix was released on 2025-06-18. Affected products include: Zucchetti Infinity Zmaintenance, Zucchetti Infinity Zucchetti.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2025-61431 vulnerability details – vuln.today

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