vulnerability
WordPress Plugin: affiliate-toolkit-starter: CVE-2023-5877: Server-Side Request Forgery (SSRF)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Dec 11, 2023 | May 15, 2025 | Apr 30, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Dec 11, 2023
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The affiliate-toolkit – WordPress Affiliate Plugin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.4.2 via the affiliate-toolkit-starter/tools/atkp_imagereceiver.php endpoint. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Solution
affiliate-toolkit-starter-plugin-cve-2023-5877
References
Rapid7 Labs
2026 Global Threat Landscape Report
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