Remote Code Execution Vulnerability in Ads by Datafeedr.com for WordPress
CVE-2023-5843

9CRITICAL

Key Information:

Vendor

WordPress
Status
Ads By Datafeedr.com
Vendor
CVE Published:
30 October 2023

What is CVE-2023-5843?

The Ads by datafeedr.com plugin for WordPress has a critical vulnerability that allows unauthenticated users to execute arbitrary code on the server due to improper sanitization in the 'dfads_ajax_load_ads' function. This flaw affects versions up to and including 1.1.3, enabling attackers to exploit the plugin and compromise server integrity. Organizations using this plugin should prioritize updates to mitigate potential attacks.

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Deploy the Patch

Affected Version(s)

Ads by datafeedr.com * <= 1.1.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/ads-by-datafee...

EPSS Score

9% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lana Codes
JSON
.