CVE-2024-13523: MemorialDay <= 1.0.4 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Description
The MemorialDay plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.4. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Classification
CVE ID: CVE-2024-13523
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.1
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
Vendor: shenyanzhi
Product: MemorialDay
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.01% (probability of being exploited)
EPSS Percentile: 0.99% (scored less or equal to compared to others)
EPSS Date: 2025-03-19 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/96cec16e-7bb3-4279-8c17-eca88d413ad8?source=cvehttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3232363%40memorialday%2Ftrunk&old=3207291%40memorialday%2Ftrunk&sfp_email=&sfph_mail=