Stored XSS via unneutralized First Name
Published Feb 8, 2026 · Updated Feb 8, 2026
Stored XSS in SourceCodester Patients Waiting Area Queue Management System 1.0 allows remote attackers to inject scripts via First Name. registration.php accepts crafted active content in the First Name field without neutralizing it before the patient data is stored and rendered. No authentication is required, but another user must view the affected data before the script executes in that user's browser and can modify displayed content or issue browser requests.
Summary
What happened
Stored XSS in SourceCodester Patients Waiting Area Queue Management System 1.0 allows remote attackers to inject scripts via First Name. registration.php accepts crafted active content in the First Name field without neutralizing it before the patient data is stored and rendered. No authentication is required, but another user must view the affected data before the script executes in that user's browser and can modify displayed content or issue browser requests.
The record
- CVE
- CVE-2026-2154
- Published
- Feb 8, 2026
- Updated
- Feb 8, 2026
- Vendor
- Online Computer and Laptop Store Project
- Product
- Patients Waiting Area Queue Management System
- Classifications
- CWE-79, CWE-94, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 8, 2026CVE publishedPublication date reported by the CVE source.
- Feb 8, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.0
What conditions does exploitation require?
What is affected?
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
- Stored Cross-Site Scripting XSS Vulnerability Reportproof of concept · unverified
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Technologies
Your stack
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Your stack
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