Spiffy Calendar <= 4.9.13 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-45457
CVSS 6.4 (Medium)
Publicly Published September 12, 2024
Last Updated September 18, 2024
Researcher LVT-tholv2k

Description

The Spiffy Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.9.13 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.

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Vulnerability Details for Spiffy Calendar

Software Type Plugin
Software Slug spiffy-calendar (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.9.14, or a newer patched version
Affected Version
  • <= 4.9.13
Patched Version
  • 4.9.14

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