Visitor-side script execution via unsanitized FAQ question
Published Mar 1, 2024 · Updated Aug 8, 2024
Stored XSS in SourceCodester FAQ Management System 1.0 allows remote authenticated users to execute script in visitors' browsers. The Update FAQ handler stores the Frequently Asked Question POST value without proper sanitization, and the home page later renders it as executable content. FAQ-management access and a subsequent visit to the public home page are required, exposing the visitor's session and page actions to injected JavaScript.
Summary
What happened
Stored XSS in SourceCodester FAQ Management System 1.0 allows remote authenticated users to execute script in visitors' browsers. The Update FAQ handler stores the Frequently Asked Question POST value without proper sanitization, and the home page later renders it as executable content. FAQ-management access and a subsequent visit to the public home page are required, exposing the visitor's session and page actions to injected JavaScript.
The record
- CVE
- CVE-2024-2071
- Published
- Mar 1, 2024
- Updated
- Aug 8, 2024
- Vendor
- Online Computer and Laptop Store Project
- Product
- FAQ Management System
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 1, 2024CVE publishedPublication date reported by the CVE source.
- Aug 8, 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
- FAQ Management System stored XSS proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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