XSS in Ketchup Restaurant Reservations Project

CVE-2022-2753

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

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.837 (99.7th percentile), scored .

High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-2753: held from 0.834 to 0.837.

EPSS over last 30 days · oldest: 0.834 · newest: 0.837 · change: +0.003

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-2753?
CVE-2022-2753 is a medium-severity vulnerability in Ketchup Restaurant Reservations Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-19.
How severe is CVE-2022-2753?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-2753 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.