Administrator-session script execution via reflected order parameter
Published Jul 20, 2024 · Updated Aug 1, 2024
Reflected XSS in ClassCMS 4.5 allows remote authenticated users to execute script in an administrator's browser through the order parameter. The administrative shop index endpoint reflects a crafted order value into its response without neutralizing injected HTML or script markup. Exploitation requires a logged-in administrator to open the crafted URL, exposing that browser session's cookies and page context.
Summary
What happened
Reflected XSS in ClassCMS 4.5 allows remote authenticated users to execute script in an administrator's browser through the order parameter. The administrative shop index endpoint reflects a crafted order value into its response without neutralizing injected HTML or script markup. Exploitation requires a logged-in administrator to open the crafted URL, exposing that browser session's cookies and page context.
The record
- CVE
- CVE-2024-6932
- Published
- Jul 20, 2024
- Updated
- Aug 1, 2024
- Vendor
- ClassCMS
- Product
- ClassCMS
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 20, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 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=4.5
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
- ClassCMS 4.5 reflected XSS proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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