← WordPress Vulnerabilities
WordPress security by component

Availability Calendar

Availability Calendar is a WordPress component with 3 published CVE records in this archive. The latest tracked vulnerability was published Nov 30, 2023; the highest CVE/CNA score is 8.8.

Plugin slug: availability-calendar

CVE-2023-48744: Availability Calendar: Cross-site request forgery

Availability Calendar is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.

PublishedNov 30, 2023
Safe version guidanceSee mitigation notes
Safe version
Nov 30, 2023 CVE-2023-48744
Availability Calendar: Cross-site request forgery
Availability Calendar is affected by cross-site request forgery. Exposure depends on how the affected operation is made reachable by the site. Exploitation relies on a signed-in privileged user submitting an attacker-controlled request.
See mitigation notes
CVE5.4
NVD8.8
Sep 20, 2021 CVE-2021-24606
Availability Calendar: SQL injection
Availability Calendar is affected by SQL injection. Exposure depends on how the affected operation is made reachable by the site. A successful request can alter database queries and expose or modify WordPress data.
See mitigation notes
CVE8.8
NVD8.8
Sep 20, 2021 CVE-2021-24604
Availability Calendar: Cross-site scripting
Availability Calendar is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
See mitigation notes
CVE4.8
NVD4.8