CVE-2025-5144: The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-date-*’ parameters in all versions up to, and including, 6.13.2 due to insufficient input saniti

medium Affects the-events-calendar (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The The Events Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-date-*’ parameters in all versions up to, and including, 6.13.2 due to insufficient input saniti

Package
the-events-calendar (WordPress plugin) WordPress
Affected versions
<6.13.2.1
Fixed in
6.13.2.1
Severity
medium  CVSS 6.4
Exploitation
not on CISA KEV · EPSS 0% (18.4th percentile)
Published
2025-06-11
Source
nvd

References

CWE-79
NVD recordthe-events-calendar (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories