Vulnerability Description
The ReDi Restaurant Reservation WordPress plugin before 21.0426 provides the functionality to let users make restaurant reservations. These reservations are stored and can be listed on an 'Upcoming' page provided by the plugin. An unauthenticated user can fill in the form to make a restaurant reservation. The form to make a restaurant reservation field called 'Comment' does not use proper input validation and can be used to store XSS payloads. The XSS payloads will be executed when the plugin user goes to the 'Upcoming' page, which is an external website https://upcoming.reservationdiary.eu/ loaded in an iframe, and the stored reservation with XSS payload is loaded.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Catzsoft | Redi Restaurant Reservation | < 21.0426 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/162756/WordPress-ReDi-Restaurant-ReservatioExploitThird Party Advisory
- https://wpscan.com/vulnerability/fd6ce00b-8c5f-4180-b648-f47b37303670ExploitThird Party Advisory
- http://packetstormsecurity.com/files/162756/WordPress-ReDi-Restaurant-ReservatioExploitThird Party Advisory
- https://wpscan.com/vulnerability/fd6ce00b-8c5f-4180-b648-f47b37303670ExploitThird Party Advisory
FAQ
What is CVE-2021-24299?
CVE-2021-24299 is a vulnerability with a CVSS score of 6.1 (MEDIUM). The ReDi Restaurant Reservation WordPress plugin before 21.0426 provides the functionality to let users make restaurant reservations. These reservations are stored and can be listed on an 'Upcoming' p...
How severe is CVE-2021-24299?
CVE-2021-24299 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-24299?
Check the references section above for vendor advisories and patch information. Affected products include: Catzsoft Redi Restaurant Reservation.