Administrator-browser script execution via unencoded reservation fields
Published Sep 19, 2022 · Updated Aug 3, 2024
Stored XSS in AyeCode Ltd Ketchup Restaurant Reservations 1.0.0 and earlier allows remote attackers to run JavaScript in an administrator's browser. The reservation handler trusts client-side filtering, stores unsanitized name, email, and phone values, and renders them into booking-table HTML without encoding. An unauthenticated reservation submission is sufficient, but execution requires an administrator to open the bookings page; the script runs in that administrator's browser context.
Summary
What happened
Stored XSS in AyeCode Ltd Ketchup Restaurant Reservations 1.0.0 and earlier allows remote attackers to run JavaScript in an administrator's browser. The reservation handler trusts client-side filtering, stores unsanitized name, email, and phone values, and renders them into booking-table HTML without encoding. An unauthenticated reservation submission is sufficient, but execution requires an administrator to open the bookings page; the script runs in that administrator's browser context.
The record
- CVE
- CVE-2022-2753
- Published
- Sep 19, 2022
- Updated
- Aug 3, 2024
- Vendor
- AyeCode Ltd
- Product
- Ketchup Restaurant Reservations
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 19, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 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=1.0.0 <=1.0.0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
- WPScan unauthenticated stored-XSS proof of conceptproof of concept · validated
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Technologies
Your stack
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Your stack
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