Browser script execution via unencoded msg parameter
Published Dec 1, 2025 · Updated Dec 1, 2025
Reflected XSS in Shridharshukl Blood Bank Management System 1.0 allows remote authenticated users to execute JavaScript in a victim browser via abs.php. abs.php includes message.php, which reads the msg query parameter and echoes it directly into an HTML alert without context-appropriate output encoding. An authenticated session and a victim opening the crafted URL are required; successful exploitation runs attacker-supplied script in the application origin.
Summary
What happened
Reflected XSS in Shridharshukl Blood Bank Management System 1.0 allows remote authenticated users to execute JavaScript in a victim browser via abs.php. abs.php includes message.php, which reads the msg query parameter and echoes it directly into an HTML alert without context-appropriate output encoding. An authenticated session and a victim opening the crafted URL are required; successful exploitation runs attacker-supplied script in the application origin.
The record
- CVE
- CVE-2025-63526
- Published
- Dec 1, 2025
- Updated
- Dec 1, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 1, 2025CVE publishedPublication date reported by the CVE source.
- Dec 1, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- abs.php msg parameter XSS proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo