Vulnerability Description
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'gspb_save_files' function in versions up to, and including, 7.6.2. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wpsoul | Greenshift | <= 7.6.2 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builderPatch
- https://plugins.trac.wordpress.org/changeset/3009030/greenshift-animation-and-paPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/821462d6-970e-4e3e-b91Third Party Advisory
- https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builderPatch
- https://plugins.trac.wordpress.org/changeset/3009030/greenshift-animation-and-paPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/821462d6-970e-4e3e-b91Third Party Advisory
FAQ
What is CVE-2023-6636?
CVE-2023-6636 is a vulnerability with a CVSS score of 7.2 (HIGH). The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'gspb_save_files' function in versions up to,...
How severe is CVE-2023-6636?
CVE-2023-6636 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6636?
Check the references section above for vendor advisories and patch information. Affected products include: Wpsoul Greenshift.