Session cookie exposure via stored Middle Name script
Published May 2, 2024 · Updated Aug 2, 2024
Stored XSS in Product Show Room Site 1.0 allows local users to run persistent script through the Add Users Middle Name field. The Users.php save handler accepts the middlename POST value and stores it without neutralizing HTML before the value is rendered. Access requires valid management credentials; later page views execute the script in another user's browser, allowing exposed session cookies to be read.
Summary
What happened
Stored XSS in Product Show Room Site 1.0 allows local users to run persistent script through the Add Users Middle Name field. The Users.php save handler accepts the middlename POST value and stores it without neutralizing HTML before the value is rendered. Access requires valid management credentials; later page views execute the script in another user's browser, allowing exposed session cookies to be read.
The record
- CVE
- CVE-2024-33302
- Published
- May 2, 2024
- Updated
- Aug 2, 2024
- Vendor
- Online Computer and Laptop Store Project
- Product
- Product Show Room Site
- Classifications
- CWE-79, T1539
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- May 2, 2024CVE publishedPublication date reported by the CVE source.
- Aug 2, 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?
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?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- CVE-2024-33302 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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