CVE-2022-29923 Cross-site scripting in Quick Restaurant Reservations (WordPress plugin)

Medium 5.9 Published 20 Jul 2022 Updated 28 Apr 2026

Authenticated attackers can execute arbitrary scripts in victim browsers via reflected XSS in the Quick Restaurant Reservations plugin.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2022-29923?

CVE-2022-29923 is a medium-severity cross-site scripting vulnerability in ThingsForRestaurants Quick Restaurant Reservations (WordPress plugin), published on 20 Jul 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

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.

Weakness: CWE-79

Which versions are affected by CVE-2022-29923?

It affects 1 product.

Products include Thingsforrestaurants Quick Restaurant Reservations.

How do I fix CVE-2022-29923?

No fix has been published for CVE-2022-29923 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2022-29923 being exploited?

There is no known exploitation of CVE-2022-29923 in the wild and no public exploit code.

CVE-2022-44739 WordPress Quick Restaurant Reservations Plugin <= 1.5.4 is vulnerable to Cross Site Request Forgery (CSRF) Medium 5.3

Sources

Also known as GHSA-w2fx-43f2-2mgq.