UpdraftPlus WordPress Backup Plugin < 1.6.59 - Stored Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-24423
CVSS Medium (4.8)
Publicly Published May 9, 2021
Last Updated January 22, 2024
Researcher R3N0
Description

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.6.59 does not sanitise its updraft_service settings, allowing high privilege users to set malicious JavaScript payload in it and leading to a Stored Cross-Site Scripting issue

References

1 affected software package

Software Type Plugin
Software Slug updraftplus (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.6.59
Patched Version
  • 1.6.59
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