CVE-2023-5877 - CVE House
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Status published Unknown CVE-2023-5877

affiliate-toolkit < 3.4.3 - Unauthenticated SSRF

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Ji Yuchen
  • WPScan

References

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Affected Vendor

Affected Software

affiliate-toolkit
Vulnerable Versions:
0

Timeline

Official Publish: January 1st, 2024
Last Modified: June 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.