Unauthenticated script execution via reflected input
Published Aug 30, 2023 · Updated Apr 28, 2026
Reflected XSS in Rakib Hasan Dynamic QR Code Generator 0.0.5 and earlier allows remote attackers to execute scripts via crafted requests. An unspecified request parameter reaches a generated WordPress page without sufficient input sanitization or output escaping, causing supplied script content to be reflected into the response. Exploitation requires a victim to follow an attacker-controlled link; the script then runs in that victim's browser context and can read or alter data available to the session without prior authentication.
Summary
What happened
Reflected XSS in Rakib Hasan Dynamic QR Code Generator 0.0.5 and earlier allows remote attackers to execute scripts via crafted requests. An unspecified request parameter reaches a generated WordPress page without sufficient input sanitization or output escaping, causing supplied script content to be reflected into the response. Exploitation requires a victim to follow an attacker-controlled link; the script then runs in that victim's browser context and can read or alter data available to the session without prior authentication.
The record
- CVE
- CVE-2023-34022
- Published
- Aug 30, 2023
- Updated
- Apr 28, 2026
- Vendor
- Rakib Hasan
- Product
- Dynamic QR Code Generator
- Classifications
- CWE-79, CAPEC-591, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 30, 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 <=0.0.5
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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