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Input validation vulnerability in WordPress Booking Plugin: Simply Schedule Appointments 1.5.7.5

  • Severity: medium-risk
  • Status: Fixed
  • Publication: August 8, 2022

The Simply Schedule Appointments plugin for WordPress has a security issue that could allow someone with special permissions to add malicious code to certain pages. This affects websites that have a multi-site setup and websites that have disabled the “”unfiltered_html”” feature. The issue is present in versions up to and including 1.5.7.5 due to an inadequate way of preventing and fixing malicious code.

Detected in:

Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin fixed vulnerable versions:

This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!

Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:

> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21

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