Unrestricted File Upload Vulnerability in Aviary Image Editor Add-On for Gravity Forms
CVE-2015-4455

9.8CRITICAL

Key Information:

Vendor
Wordpress
Status
Aviary Image Editor Add-on For Gravity Forms
Vendor
CVE Published:
23 May 2017

Summary

The Aviary Image Editor Add-On for Gravity Forms features an unrestricted file upload vulnerability found in the includes/upload.php script. This flaw allows remote attackers to upload files with executable extensions. Once the file is uploaded, attackers can directly access it via a request to the file location in wp-content/uploads/gform_aviary, potentially leading to the execution of arbitrary code and compromising the security of the WordPress installation.

References

http://www.vapid.dhs.org/advisory.php?v=125
x_refsource_MISC
http://packetstormsecurity.com/files/132256/WordPress-Avi...
x_refsource_MISC

EPSS Score

47% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.