Cross-site scripting vulnerability in Event Calendar WD version 1.1.21 and earlier allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.
https://wpvulndb.com/vulnerabilities/9199
https://plugins.trac.wordpress.org/changeset/1961423/
https://jvn.jp/en/jp/JVN75738023/index.html
https://wordpress.org/plugins/event-calendar-wd/#developers
Source: Mitre, NVD
Published: 2019-01-09
Updated: 2026-06-17
Base Score: 3.5
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N
Severity: Low
Base Score: 5.4
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: Medium
EPSS: 0.00212