advanced booking calendar vulnerabilities and fixes

Q: How do I fix advanced booking calendar vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Q: Is advanced booking calendar being exploited right now?

None of the tracked advanced booking calendar CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Q: Which advanced booking calendar CVE should I patch first?

CVE-2022-0694 currently ranks highest (64/100): The Advanced Booking Calendar WordPress plugin before 1.7.0 does not validate and escape the calendar paramete.

Recent CVEs affecting advanced booking calendar, with upgrade or downgrade steps. 7 tracked.

Also searched as: advancedbookingcalendar.

advanced booking calendar has 7 tracked vulnerabilities, 2 critical. A fixed release or vendor patch exists for 7. Most recent: 2022-12-05. Highest priority: CVE-2022-0694 (score 64/100).

CVE-2022-45824 MEDIUM 5.4 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Advanced Booking Calendar plugin <= 1.7.1 on WordPress.
CVE-2022-45822 CRITICAL 10.0 UPGRADE Unauth
CVE-2022-1007 MEDIUM 6.1 UPGRADE The Advanced Booking Calendar WordPress plugin before 1.7.1 does not sanitise and escape the room parameter be
CVE-2022-1006 HIGH 7.2 UPGRADE The Advanced Booking Calendar WordPress plugin before 1.7.1 does not sanitise and escape the id parameter when
CVE-2022-0694 CRITICAL 9.8 UPGRADE The Advanced Booking Calendar WordPress plugin before 1.7.0 does not validate and escape the calendar paramete
CVE-2021-24232 MEDIUM 5.4 UPGRADE The Advanced Booking Calendar WordPress plugin before 1.6.8 does not sanitise the license error message when o
CVE-2021-24225 MEDIUM 5.4 UPGRADE The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the "S

FAQ

How do I fix advanced booking calendar vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is advanced booking calendar being exploited right now?

None of the tracked advanced booking calendar CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which advanced booking calendar CVE should I patch first?

CVE-2022-0694 currently ranks highest (64/100): The Advanced Booking Calendar WordPress plugin before 1.7.0 does not validate and escape the calendar paramete.

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