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1 vulnerability by strix-bubol5

CVE-2025-12813 (GCVE-0-2025-12813)

Vulnerability from cvelistv5 – Published: 2025-11-11 03:30 – Updated: 2026-04-08 17:03
VLAI
Title
Holiday class post calendar <= 7.1 - Unauthenticated Remote Code Execution via 'contents'
Summary
The Holiday class post calendar plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 7.1 via the 'contents' parameter. This is due to a lack of sanitization of user-supplied data when creating a cache file. This makes it possible for unauthenticated attackers to execute code on the server.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
strix-bubol5 Holiday class post calendar Affected: 0 , ≤ 7.1 (semver)
Create a notification for this product.
Credits
Kenneth Dunn
Show details on NVD website
To clipboard 

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