CVE-2025-63531

CRITICAL
INFO Priority: 0.07 BB Relevance: 80/100
Published: 2025-12-01 Modified: 2026-11-04 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

A SQL injection vulnerability exists in the Blood Bank Management System 1.0 within the receiverLogin.php component. The application fails to properly sanitize user-supplied input in SQL queries, allowing an attacker to inject arbitrary SQL code. By manipulating the remail and rpassword fields, an attacker can bypass authentication and gain unauthorized access to the system.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
shridharshukl blood_bank_management_system 1.0

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.69%
Raw Score 0.006890
Percentile 53.3%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00689
2026-11-13
0.00689
2026-11-12
0.00689
2026-11-10
0.00689
2026-11-09
0.00689
2026-11-08
0.00689
2026-11-07
0.00689
2026-11-06
0.00689
2026-11-05
0.00689
2026-11-04
0.00689

Intelligence Sources

nvd ref →