MC
Product
My Calendar – Accessible Event Manager
by joedolson · last CVE Oct 16, 2026
7
CVEs
0
On KEV
9.8
Max CVSS
1
New 30D
Severity mix
Critical 1High 1Medium 5Low 0
Watch

Add My Calendar – Accessible Event Manager to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-104798
9.8
0%
Oct 16
My Calendar <= 3.8.7 - Unauthenticated Privilege Escalation to 'mcs' Parameter via Reflected Shortcode Injection into 'above' Attribute
Affected: through 3.4.24; 3.5 through 3.5.21; 3.6 through 3.6.17; 3.7 through 3.7.17; 3.8 through 3.8.7
Showing 1