WordPress Quick Restaurant Reservations plugin <= 1.4.1 - Authenticated Reflected Cross-Site Scripting (XSS) vulnerability

published 2022-07-20 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-34233

cvss: 5.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits: 0; none known

Cross-site Scripting (XSS) vulnerability in ThingsForRestaurants Quick Restaurant Reservations (WordPress plugin) allows Reflected XSS.This issue affects Quick Restaurant Reservations (WordPress plugin): from n/a through 1.4.1.

Patch / fix

fixed in 1

ThingsForRestaurants Quick Restaurant Reservations (WordPress plugin) 1.4.2

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

ThingsForRestaurants Quick Restaurant Reservations (WordPress plugin)

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/quick-restaurant-reservations/wordpress-quick-restaurant-reservations-plugin-1-4-1-aut
vdb-entry

Sources

CVE List CVE-2022-29923
NVD CVE-2022-29923

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary