Description

WordPress Plugin Aviary Image Editor Add-on For Gravity Forms is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Aviary Image Editor Add-on For Gravity Forms version 3.0 (Beta r5) is vulnerable; prior versions may also be affected.

Remediation

Edit the source code to ensure that input is properly verified or disable the plugin until a fix is available

References

http://www.vapidlabs.com/advisory.php?v=125

https://packetstormsecurity.com/files/132256/WordPress-Aviary-Image-Editor-Add-On-For-Gravity-Forms-3.0-Beta-Shell-Upload.html

http://www.openwall.com/lists/oss-security/2015/06/10/7

https://www.exploit-db.com/exploits/37275/

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WordPress Server-Side Request Forgery (SSRF) Vulnerability (CVE-2019-17670)

e107 Deserialization of Untrusted Data Vulnerability (CVE-2016-10753)

WordPress 4.0.x PHP Object Injection (4.0 - 4.0.32)

WordPress Plugin Wufoo Shortcode Cross-Site Scripting (1.51)

Severity

High

Classification

CVE-2015-4455 CWE-434 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update Unauthenticated File Upload