CVE-2025-63534: blood bank XSS (CVSS 8.5)

Description

A cross-site scripting (XSS) vulnerability exists in the Blood Bank Management System 1.0 within the login.php component. The application fails to properly sanitize or encode user-supplied input before rendering it in response. An attacker can inject malicious JavaScript payloads into the msg and error parameters, which are then executed in the victim's browser when the page is viewed.

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CVSS v3.1 Score

8.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
shridharshukl	blood_bank_management_system	All

References

Other References

https://drive.google.com/file/d/12yeOXW_sN69QjsQtW0_k9AGqozi1s0di/view?usp=sharing https://github.com/Shridharshukl/Blood-Bank-Management-System https://github.com/kiwi865/CVEs/blob/main/CVE-2025-63534.md

Frequently Asked Questions

What is CVE-2025-63534? +

A cross-site scripting (XSS) vulnerability exists in the Blood Bank Management System 1.0 within the login.php component. The application fails to properly sanitize or encode user-supplied input before rendering it in response. An attacker can inject malicious JavaScript payloads into the msg and error parameters, which are then executed in the victim's browser when the page is viewed. It has a CVSS v3.1 base score of 8.5 (HIGH).

How severe is CVE-2025-63534? +

CVE-2025-63534 has a CVSS v3.1 score of 8.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-63534? +

CVE-2025-63534 affects products from shridharshukl, specifically: blood_bank_management_system. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-63534? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-63534