Unrated severityNVD Advisory· Published Jan 1, 2024· Updated Jun 3, 2025

affiliate-toolkit < 3.4.3 - Unauthenticated SSRF

CVE-2023-5877

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Affiliate Toolkit Startercpe-rescue
Package: https://wordpress.org/plugins/affiliate-toolkit-starter
Servit/Affiliate Toolkitllm-fuzzy
Range: <3.4.3

Patches

Vulnerability mechanics

References

wpscan.com/vulnerability/39ed4934-3d91-4924-8acc-25759fef9e81mitreexploitvdb-entrytechnical-description

News mentions

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