Dashboard / CVE-2025-63891

CVE-2025-63891

HIGH
MEDIUM Priority: 0.04 BB Relevance: 75/100
Published: 2025-11-14 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

Information Disclosure in web-accessible backup file in SourceCodester Simple Online Book Store System allows a remote unauthenticated attacker to disclose full database contents (including schema and credential hashes) via an unauthenticated HTTP GET request to /obs/database/obs_db.sql.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
oretnom23 simple_online_book_store_system 1.0

References & Advisories (1)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.48%
Raw Score 0.004850
Percentile 42.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00485
2026-11-13
0.00485
2026-11-12
0.00485
2026-11-10
0.00485
2026-11-09
0.00485
2026-11-08
0.00485
2026-11-07
0.00485
2026-11-06
0.00485
2026-11-05
0.00485

Intelligence Sources

nvd ref →

External Links