WordPress Spiffy Calendar Plugin <= 4.9.0 is vulnerable to Cross Site Scripting (XSS)

Patch priority: medium
Resolve by 17 February, 2022 Medium priority
4.7
Medium severity CVSS 3.1 score

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Solution

Fixed Update to fix
vPatch available vPatch available

Update the WordPress Spiffy Calendar plugin to the latest available version (at least 4.9.1).

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FearZzZz discovered and reported this Cross Site Scripting (XSS) vulnerability in WordPress Spiffy Calendar Plugin. This could allow a malicious actor to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into your website which will be executed when guests visit your site. This vulnerability has been fixed in version 4.9.1.

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Other vulnerabilities in this plugin

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9 fixed
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