CVE-2022-2753
Ketchup Restaurant Reservations <= 1.0.0 - Unauthenticated Stored XSS
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made
- Record
CVE-2022-2753- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Ketchup Restaurant Reservations <= 1.0.0 - Unauthenticated Stored XSS
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made
- Record
CVE-2022-2753- Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2022-34995 No score
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made
- Record
EUVD-2022-34995- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v5rq-cjqq-8jg9
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape...
The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not sanitise and escape some of the reservation user inputs, allowing unauthenticated attackers to perform Cross-Site Scripting attacks logged in admin viewing the malicious reservation made
- Record
GHSA-v5rq-cjqq-8jg9- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-2753 is a medium vulnerability (CVSS 6.1) in Ketchup Restaurant Reservations Project Restaurant Reservations, published September 19, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 83.7%, the 99th percentile. No source names a fixed version.