Spiffy Calendar <= 4.9.0 - Edit/Delete event via IDOR

Authorization Bypass Through User-Controlled Key
CVE CVE-2022-29434
CVSS 6.3 (Medium)
Publicly Published February 10, 2022
Last Updated December 15, 2022
Researcher Vladislav Pokrovsky - Patchstack


Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events.



1 affected software package

Software Type Plugin
Software Slug spiffy-calendar (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.9.1, or a newer patched version
Affected Version
  • <= 4.9.0
Patched Version
  • 4.9.1

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