CVE-2026-25439

HIGH
MEDIUM Priority: 0.03 BB Relevance: 66/100
Published: 2026-06-17 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Booknetic Booknetic booknetic allows Authentication Abuse.This issue affects Booknetic: from n/a before 5.10.3.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Booknetic Booknetic 0 < 5.10.4

Bug Bounty Relevance

66 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.34%
Raw Score 0.003420
Percentile 27.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00342
2026-10-28
0.00322

Intelligence Sources

mitre ref →
nvd ref →