CVE-2025-29003

MEDIUM 6.5

WordPress The Holiday Calendar plugin <= 1.18.2.1 - Cross Site Scripting (XSS) Vulnerability

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mva7 The Holiday Calendar the-holiday-calendar allows Stored XSS.This issue affects The Holiday Calendar: from n/a through <= 1.18.2.1.

CWE	CWE-79
Vendor	mva7
Product	the holiday calendar
Published	Jun 6, 2025
Last Updated	May 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

mva7 / The Holiday Calendar

0 ≤ 1.18.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/the-holiday-calendar/vulnerability/wordpress-the-holiday-calendar-1-18-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program