Auto Upload Images <= 3.3.2 - Authenticated (Contributor+) Server-Side Request Forgery via 'src' Attribute of <img> Tags
| CVE | CVE-2026-12106 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | September 17, 2026 |
| Last Updated | September 18, 2026 |
| Researcher |
Scc2
|
Description
The Auto Upload Images plugin for WordPress is vulnerable to Limited Server-Side Request Forgery in all versions up to, and including, 3.3.2 via the downloadImage function. This makes it possible for authenticated attackers, with contributor-level access and above, to make web requests to arbitrary locations originating from the web application. The plugin uses wp_remote_get() rather than wp_safe_remote_get(), and the validate() method only rejects URLs whose host matches the site's own hostname, failing to block requests to private, loopback, or link-local addresses (e.g., 127.0.0.1, 10.0.0.0/8, 169.254.169.254). Attackers can trigger this by embedding a crafted <img> tag with a src attribute pointing to internal network hosts in post content and submitting it for processing.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Auto Upload Images
| Software Type | Plugin |
|---|---|
| Software Slug | auto-upload-images (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.4.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Auto Upload Images
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Auto Upload Images <= 3.3.2 - Authenticated (Contributor+) Server-Side Request Forgery | CVE-2025-49985 | ch4r0n | June 19, 2025 | |
| 2 | Auto Upload Images <= 3.3 - Cross-Site Request Forgery | CVE-2022-42880 | Rasi Afeef | October 24, 2022 | |
| 3 | Auto Upload Images <= 3.3 - Authenticated (Admin+) Stored Cross-Site Scripting | Rasi Afeef | October 24, 2022 |
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