CVE-2022-1932: Rezgo Online Booking < 4.1.8 - Reflected Cross-Site-Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-08-22 · updated 2026-06-17
Weakness: CWE-79

Description

The Rezgo Online Booking WordPress plugin before 4.1.8 does not sanitise and escape some parameters before outputting them back in a page, leading to a Reflected Cross-Site Scripting, which can be exploited either via a LFI in an AJAX action, or direct call to the affected file

Affected products

Rezgo Online Booking: before 4.1.8 — fixed in 4.1.8

How to fix

Upgrade to a fixed version: Rezgo Online Booking 4.1.8. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/005c2300-f6bd-416e-97a6-d42284bbb093
https://wpscan.com/vulnerability/005c2300-f6bd-416e-97a6-d42284bbb093

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