CVE-2020-36705

The Adning Advertising plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the _ning_upload_image function in versions up to, and including, 1.5.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

• CWE-434

• https://blog.nintechnet.com/critical-vulnerability-in-adning-advertising-plugin-actively-exploited-in-the-wild/Third Party Advisory
• https://codecanyon.net/item/wp-pro-advertising-system-all-in-one-ad-manager/269693Product
• https://wpscan.com/vulnerability/e9873fe3-fc06-4a52-aa32-6922cab7830cThird Party Advisory
• https://www.wordfence.com/blog/2020/07/critical-vulnerabilities-patched-in-adning-advertising-plugin/Exploit, Third Party Advisory
• https://www.wordfence.com/threat-intel/vulnerabilities/id/4a263b74-e9ae-4fd2-be9b-9b8e9eee5982?source=cveThird Party Advisory
• https://blog.nintechnet.com/critical-vulnerability-in-adning-advertising-plugin-actively-exploited-in-the-wild/Third Party Advisory
• https://codecanyon.net/item/wp-pro-advertising-system-all-in-one-ad-manager/269693Product
• https://wpscan.com/vulnerability/e9873fe3-fc06-4a52-aa32-6922cab7830cThird Party Advisory
• https://www.wordfence.com/blog/2020/07/critical-vulnerabilities-patched-in-adning-advertising-plugin/Exploit, Third Party Advisory
• https://www.wordfence.com/threat-intel/vulnerabilities/id/4a263b74-e9ae-4fd2-be9b-9b8e9eee5982?source=cveThird Party Advisory

Published

Jun 7, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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