CVE-2025-61431

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 62/100
Published: 2025-11-04 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: Low
I: Low
A: None

Description

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.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
zucchetti infinity_zmaintenance < 4.1
zucchetti infinity_zucchetti < 4.1

References & Advisories (2)

Bug Bounty Relevance

62 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.20%
Raw Score 0.002020
Percentile 10.2%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00202
2026-11-13
0.00202
2026-11-12
0.00202
2026-11-10
0.00202
2026-11-09
0.00202
2026-11-08
0.00202
2026-11-07
0.00202
2026-11-06
0.00202
2026-11-05
0.00202

Intelligence Sources

nvd ref →