CVE-2025-57393

HIGH
MEDIUM Priority: 0.03 BB Relevance: 68/100
Published: 2025-10-01 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

A stored cross-site scripting (XSS) in Kissflow Work Platform Kissflow Application Versions 7337 Account v2.0 to v4.2vallows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.

Weakness Classification (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.34%
Raw Score 0.003400
Percentile 27.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00340
2026-11-12
0.00340
2026-11-10
0.00340
2026-11-09
0.00340
2026-11-08
0.00340
2026-11-07
0.00340
2026-11-06
0.00340
2026-11-05
0.00340

Intelligence Sources

nvd ref →