Ketchup Restaurant Reservations: Cross-site scripting
Ketchup Restaurant Reservations is affected by cross-site scripting. The vulnerable path is reachable without authentication. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- Ketchup Restaurant Reservations
- Plugin slug
ketchup-restaurant-reservations- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Sep 19, 2022
This CVE was published Sep 19, 2022 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update Ketchup Restaurant Reservations to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
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
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N