CVE-2026-28189

HIGH
MEDIUM Priority: 0.03 BB Relevance: 65/100
Published: 2026-08-13 Modified: 2026-10-23 First seen: 2026-10-29 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: None
I: None
A: High

Description

Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.4 versions.

Weakness Classification (1)

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H

EPSS — Exploitation Probability

0.43%
Raw Score 0.004260
Percentile 36.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00426
2026-10-28
0.00426

Intelligence Sources

nvd ref →