Browser script execution via unencoded product ID
Published Apr 28, 2026 · Updated Apr 28, 2026
Reflected XSS in SourceCodester Pharmacy Sales and Inventory System 1.0 allows remote authenticated users to run scripts in a victim's browser. The product page returns the request's id parameter in generated HTML without contextual output encoding or filtering. The published CVSS assessment requires high privileges and victim interaction, limiting execution to the victim's browser context.
Summary
What happened
Reflected XSS in SourceCodester Pharmacy Sales and Inventory System 1.0 allows remote authenticated users to run scripts in a victim's browser. The product page returns the request's id parameter in generated HTML without contextual output encoding or filtering. The published CVSS assessment requires high privileges and victim interaction, limiting execution to the victim's browser context.
The record
- CVE
- CVE-2026-7269
- Published
- Apr 28, 2026
- Updated
- Apr 28, 2026
- Vendor
- Online Computer and Laptop Store Project
- Product
- Pharmacy Sales and Inventory System
- Classifications
- CWE-79, CWE-94, T1059.007
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Apr 28, 2026CVE publishedPublication date reported by the CVE source.
- Apr 28, 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?
Compare these published version ranges with your installed build and any vendor patches.
- 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
- GitHub issue 3 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
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Your stack
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