Vulnerability · Published Feb 5, 2026 · Assigned by Wordfence
CVE-2026-1294All In One Image Viewer Block <= 1.0.2 - Unauthenticated Server-Side Request Forgery via image-proxy Endpoint
High 7.2
In plain English
A high-severity server-side request forgery in All In One Image Viewer Block – Gutenberg block to create image viewer with hyperlink from bplugins. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Official description
The All In One Image Viewer Block plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0.2 due to missing authorization and URL validation on the image-proxy REST API 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| bplugins | All In One Image Viewer Block – Gutenberg block to create image viewer with hyperlink | 0 – through 1.0.2 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7c3f7108-eb32-425a-a705-4f032e7da6b0?source=cve
- https://plugins.trac.wordpress.org/browser/image-viewer/tags/1.0.2/image-viewer-block.php#L10
- https://plugins.trac.wordpress.org/changeset/3449642/image-viewer/tags/1.0.3/image-viewer-block.php?old=3405983&old_path=image-viewer%2Ftags%2F1.0.2%2Fimage-viewer-block.php