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Case File

CVE-2023-5877

CRITICAL · CVSS 9.8 EPSS 0.90%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-01-01 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. It affects WordPress.

CVE
CVE-2023-5877
Severity
CRITICAL
CVSS
9.8
EPSS
0.90%
WordPress

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)