CVE-2025-5144 — Cross-site Scripting in THE Events Calendar

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
CNA6.4
EPSS
0.2%
top 58.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Stellarwp THE Events Calendar
Timeline
PublishedJun 11

Description

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 sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

Patches

Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
CVEList
The Events Calendar <= 6.13.2 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting↗2025-06-11
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GHSA
GHSA-p9cf-2mrg-w42q: 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↗2025-06-11
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CVE-2025-5144 — Cross-site Scripting | cvebase