WP-FeedStats affiliate-toolkit Plugin up to 3.4.2 on WordPress atkp_imagereceiver.php server-side request forgery

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability was found in WP-FeedStats affiliate-toolkit Plugin up to 3.4.2 on WordPress (Advertising Software). It has been rated as critical. Affected by this issue is an unknown part of the file affiliate-toolkit-starter/tools/atkp_imagereceiver.php. The manipulation with an unknown input leads to a server-side request forgery vulnerability. Using CWE to declare the problem leads to CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The affiliate-toolkit WordPress plugin before 3.4.3 lacks authorization and authentication for requests to it's affiliate-toolkit-starter/tools/atkp_imagereceiver.php endpoint, allowing unauthenticated visitors to make requests to arbitrary URL's, including RFC1918 private addresses, leading to a Server Side Request Forgery (SSRF) issue.

The weakness was shared 01/01/2024 by Ji Yuchen. The advisory is available at wpscan.com. This vulnerability is handled as CVE-2023-5877 since 10/31/2023. Technical details are known, but there is no available exploit.

By approaching the search of inurl:affiliate-toolkit-starter/tools/atkp_imagereceiver.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 3.4.3 eliminates this vulnerability.

The entries VDB-228713, VDB-246498, VDB-256070 and VDB-256071 are related to this item.






CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍


VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔒



VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍


Class: Server-side request forgery
CWE: CWE-918

Local: No
Remote: Partially

Availability: 🔒
Status: Not defined
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: affiliate-toolkit Plugin 3.4.3


10/31/2023 CVE reserved
01/01/2024 +62 days Advisory disclosed
01/01/2024 +0 days VulDB entry created
01/22/2024 +21 days VulDB entry last update


Advisory: wpscan.com
Researcher: Ji Yuchen
Status: Confirmed

CVE: CVE-2023-5877 (🔒)
See also: 🔒


Created: 01/01/2024 04:29 PM
Updated: 01/22/2024 12:08 PM
Changes: 01/01/2024 04:29 PM (43), 01/22/2024 12:08 PM (11)
Complete: 🔍
Cache ID: 44:167:40


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