CVE-2023-0553
Medium
Description
The Quick Restaurant Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
SeverityMedium
CVSS4.4
Exploit probability—
ProductThingsforrestaurants Quick Restaurant Menu
PublishedJan 27, 2023
First seenJan 27, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- thingsforrestaurants quick_restaurant_menu2.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| thingsforrestaurants quick_restaurant_menu | v < 2.1.0 | 2.1.0 |
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