CommonsBooking
CommonsBooking has one disclosed vulnerability in the WordSec catalog, all reported in 2022; it is fixed as of September 2026. Their average CVSS score is 9.8, and the most serious one scores 9.8 out of 10. Severity breakdown: 1 critical and 0 high.
The most common weakness is SQL Injection, behind 1 of the records (100%).
The one issue recorded for CommonsBooking has a vendor fix available, so running the current release closes it.
All of these findings were reported by cydave. CommonsBooking is installed on roughly 200 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 7.1.
CVE-2022-0658CommonsBooking < 2.6.8 - Unauthenticated SQL Injection
Read the full analysisVulnerability Records

CommonsBooking
Author
wielebenwir e.V.
This plugin gives associations, groups and individuals the ability to share items (e.g. cargo bikes, tools) with users. It is based on the idea of the commons and sharing resources for the benefit of the community. CommonsBooking was developed for the “Commons Cargobike” movement, but it can be used for any kind items. Unique features: Items can be assigned to different locations for the duration of a timeframe, each with their own contact information. You can display all locations via shortcode as an interactive map. Simple booking process: bookable timeframes can be configured with hourly slots oder daily slots. Auto-accept bookings: A registered user can book items without the need for administration. Codes: The plugin automatically generates booking codes, which are used at the station to validate the booking. Managers can set holidays or repair slots to prevent items from beeing booked. Use cases: Your association owns special tools that are not in use every day, and you want to make them available to a local group. You own a cargo bike that you want to share with the community, and it will be placed at different locations throughout the year. Plugin websites Official Website Official Documentation Bug-Tracker
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