Vulnerability Details : CVE-2021-24220
Potential exploit
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.
Products affected by CVE-2021-24220
- cpe:2.3:a:thrivethemes:voice:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:storied:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:squared:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:rise:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:pressive:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:performag:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:minus:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:luxe:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:ignition:*:*:*:*:*:wordpress:*:*
- cpe:2.3:a:thrivethemes:focusblog:*:*:*:*:*:wordpress_:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-24220
0.44%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-24220
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2021-24220
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The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: contact@wpscan.com (Primary)
References for CVE-2021-24220
-
https://www.wordfence.com/blog/2021/03/recently-patched-vulnerability-in-thrive-themes-actively-exploited-in-the-wild
Recently Patched Vulnerability in Thrive Themes Actively Exploited in the WildThird Party Advisory
-
https://wpscan.com/vulnerability/a2424354-2639-4f53-a24f-afc11f6c4cac
Attention Required! | CloudflareExploit;Third Party Advisory
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