Software intelligence
Important: Ics Calendar appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
4
Latest advisory
10 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
ics-calendar
Plugin
This catalog lists 4 known advisories affecting Ics Calendar. The most recent was published on 10 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
ICS Calendar <= 12.1.1 - Unauthenticated Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 10 July 2026
ICS Calendar <= 12.0.9 - Reflected Cross-Site Scripting via 'htmltagtitle' Parameter
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 9 July 2026
ICS Calendar <= 10.12.0.2 - Authenticated (Contributor+) Arbitrary File Read and Server-Side Request Forgery
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 26 October 2023
Known Ics Calendar advisories published by month.
CVE-2026-59516 · Published 10 July 2026
Affected versions: ≤ 12.1.1
CVE-2026-9838 · Published 9 July 2026
Affected versions: ≤ 12.0.9
CVE-2023-46784 · Published 26 October 2023
Affected versions: ≤ 10.12.0.2
CVE-2023-46784 · Published 23 October 2023
Affected versions: < 10.12.0.2
SiteRespond Defence matches your installed Ics Calendar version against this catalog when the Defence plugin is connected to your WordPress site.