Cross-site Scripting Vulnerability in The Holiday Calendar Plugin by WordPress
CVE-2025-29003

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
The Holiday Calendar
Vendor
CVE Published:
6 June 2025

What is CVE-2025-29003?

A Cross-site Scripting vulnerability exists in The Holiday Calendar plugin, allowing attackers to inject malicious scripts into web pages viewed by users. This vulnerability affects versions from n/a up to 1.18.2.1 and poses a risk of exposing sensitive user data or redirecting users to harmful sites. Site administrators are advised to update to the latest version to mitigate potential risks.

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Affected Version(s)

The Holiday Calendar <= 1.18.2.1

References

https://patchstack.com/database/wordpress/plugin/the-holi...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Xuan Chien (Patchstack Alliance)
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