Stored XSS via unencoded supplier city
Published Nov 30, 2024 · Updated Dec 5, 2024
Stored cross-site scripting in Code Projects Farmacia 1.0 allows remote authenticated users to execute JavaScript in another user's browser. The adicionar-fornecedor.php handler stores the cidade field, and editar-fornecedor.php later echoes it into an HTML input value without output encoding or filtering. An authenticated user must submit a crafted supplier city and another user must open its edit page, where the payload runs in that viewer's browser context.
Summary
What happened
Stored cross-site scripting in Code Projects Farmacia 1.0 allows remote authenticated users to execute JavaScript in another user's browser. The adicionar-fornecedor.php handler stores the cidade field, and editar-fornecedor.php later echoes it into an HTML input value without output encoding or filtering. An authenticated user must submit a crafted supplier city and another user must open its edit page, where the payload runs in that viewer's browser context.
The record
- CVE
- CVE-2024-11996
- Published
- Nov 30, 2024
- Updated
- Dec 5, 2024
- Vendor
- Code Projects
- Product
- Farmacia
- Classifications
- CWE-79, CWE-94, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 30, 2024CVE publishedPublication date reported by the CVE source.
- Dec 5, 2024Record 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
- Farmacia cidade stored-XSS proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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