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Multiple Thrive Themes < 2.0.0 - Arbitrary File Upload
| CVE | CVE-2021-24220 |
|---|---|
| CVSS | 9.1 (Critical) |
| Publicly Published | March 24, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
Wordfence
- Wordfence
|
Description
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.
Wordfence blocked 13,486 attacks targeting this vulnerability in the past 24 hours.
References
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10 affected software packages
| Software Type | Theme |
|---|---|
| Software Slug | focusblog |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | ignition |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | luxe (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | minus |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | performag |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | pressive |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | rise (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | squared (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | storied |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
| Software Type | Theme |
|---|---|
| Software Slug | voice |
| Patched? | Yes |
| Remediation | Update to version 2.0.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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