CVE-2023-5877

CRITICAL

affiliate-toolkit < 3.4.3 - Unauthenticated Server-Side Request Forgery via atkp_imagereceiver.php Endpoint

Title source: llm

Description

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.

References (1)

Core 1

Core References

Exploit, Third Party Advisory exploit vdb-entry technical-description

https://wpscan.com/vulnerability/39ed4934-3d91-4924-8acc-25759fef9e81

Scores

CVSS v3 9.8

EPSS 0.0090

EPSS Percentile 55.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-862

Status published

Products (1)

servit/affiliate-toolkit < 3.4.3

Published Jan 01, 2024

Tracked Since Feb 18, 2026