Unauthenticated script execution in visitor browsers
Published Nov 8, 2023 · Updated Apr 28, 2026
Reflected XSS in Gary Jezorski CloudNet360 3.2.0 and earlier allows remote attackers to execute scripts in a visitor’s browser. The public CNA and Patchstack records do not identify the affected request parameter, handler, or missing output-encoding operation, leaving the concrete input-to-response path undisclosed. Exploitation requires a visitor to follow a crafted request, enabling script execution in that visitor’s CloudNet360 site context.
Summary
What happened
Reflected XSS in Gary Jezorski CloudNet360 3.2.0 and earlier allows remote attackers to execute scripts in a visitor’s browser. The public CNA and Patchstack records do not identify the affected request parameter, handler, or missing output-encoding operation, leaving the concrete input-to-response path undisclosed. Exploitation requires a visitor to follow a crafted request, enabling script execution in that visitor’s CloudNet360 site context.
The record
- CVE
- CVE-2023-46643
- Published
- Nov 8, 2023
- Updated
- Apr 28, 2026
- Vendor
- Gary Jezorski
- Product
- CloudNet360
- Classifications
- CWE-79, CAPEC-591, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 8, 2023CVE 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=n/a <=3.2.0
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
No public exploit references are available in this record.
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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