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9.1

CVE-2021-24220: Thrive “Legacy” Rise by Thrive Themes WordPress theme before 2.0.0, Luxe by Thrive Themes WordPress theme before 2.0.0, Minus by Thrive Themes WordPress theme before 2.0.0, Ignition by Thrive Theme...

CVE-2021-24220 · published 5 years ago
Summary

Thrive “Legacy” Rise by Thrive Themes WordPress theme before 2.0.0, Luxe by Thrive Themes WordPress theme before 2.0.0, Minus by Thrive Themes WordPress theme before 2.0.0, Ignition by Thrive Themes WordPress theme before 2.0.0, FocusBlog by Thrive Themes WordPress theme before 2.0.0, Squared by Thr...

What to do
  • Update thrivethemes focusblog to version 2.0.0 or later.
  • Update thrivethemes ignition to version 2.0.0 or later.
  • Update thrivethemes luxe to version 2.0.0 or later.
  • Update thrivethemes minus to version 2.0.0 or later.
  • Update thrivethemes performag to version 2.0.0 or later.
  • Update thrivethemes pressive to version 2.0.0 or later.
  • Update thrivethemes rise to version 2.0.0 or later.
  • Update thrivethemes squared to version 2.0.0 or later.
  • Update thrivethemes storied to version 2.0.0 or later.
  • Update thrivethemes voice to version 2.0.0 or later.
Affected software
VendorProductAffected versions
thrivethemes focusblog < 2.0.0
cpe:2.3:a:thrivethemes:focusblog:*:*:*:*:*:wordpress_:*:*
thrivethemes ignition < 2.0.0
cpe:2.3:a:thrivethemes:ignition:*:*:*:*:*:wordpress:*:*
thrivethemes luxe < 2.0.0
cpe:2.3:a:thrivethemes:luxe:*:*:*:*:*:wordpress:*:*
thrivethemes minus < 2.0.0
cpe:2.3:a:thrivethemes:minus:*:*:*:*:*:wordpress:*:*
thrivethemes performag < 2.0.0
cpe:2.3:a:thrivethemes:performag:*:*:*:*:*:wordpress:*:*
thrivethemes pressive < 2.0.0
cpe:2.3:a:thrivethemes:pressive:*:*:*:*:*:wordpress:*:*
thrivethemes rise < 2.0.0
cpe:2.3:a:thrivethemes:rise:*:*:*:*:*:wordpress:*:*
thrivethemes squared < 2.0.0
cpe:2.3:a:thrivethemes:squared:*:*:*:*:*:wordpress:*:*
thrivethemes storied < 2.0.0
cpe:2.3:a:thrivethemes:storied:*:*:*:*:*:wordpress:*:*
thrivethemes voice < 2.0.0
cpe:2.3:a:thrivethemes:voice:*:*:*:*:*:wordpress:*:*
Original advisory text
Thrive “Legacy” Rise by Thrive Themes WordPress theme before 2.0.0, Luxe by Thrive Themes WordPress theme before 2.0.0, Minus by Thrive Themes WordPress theme before 2.0.0, Ignition by Thrive Theme...
Thrive “Legacy” Rise by Thrive Themes WordPress theme before 2.0.0, Luxe by Thrive Themes WordPress theme before 2.0.0, Minus by Thrive Themes WordPress theme before 2.0.0, Ignition by Thrive Themes WordPress theme before 2.0.0, FocusBlog by Thrive Themes WordPress theme before 2.0.0, Squared by Thrive Themes WordPress theme before 2.0.0, Voice WordPress theme before 2.0.0, Performag by Thrive Themes WordPress theme before 2.0.0, Pressive by Thrive Themes WordPress theme before 2.0.0, Storied by Thrive Themes WordPress theme before 2.0.0 register a REST API endpoint to compress images using the Kraken image optimization engine. By supplying a crafted request in combination with data inserted using the Option Update vulnerability, it was possible to use this endpoint to retrieve malicious code from a remote URL and overwrite an existing file on the site with it or create a new file.This includes executable PHP files that contain malicious code.
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
9.1 Critical
Exploitation
4% chance of attack within 30 days
Type
CWE-434Unrestricted File Upload
Timeline
Published12 Apr 2021
Updated23 Oct 2026
First seen29 Sep 2026
Sources
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