CVE-2026-12123 | The All-in-One Video Gallery plugin for WordPress is vulnera… | CVSS 6.4 MEDIUM

Description

The All-in-One Video Gallery plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.8.5 via the 'vdl' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. A Subscriber-level attacker can plant an internal or loopback URL in the `mp4` post meta of a newly created `aiovg_videos` post via XML-RPC `wp.newPost`, then trigger the unauthenticated `?vdl=<post_id>` endpoint to force the server to fetch that URL and stream the full response body back to the requester.

Metadata

CVE ID: CVE-2026-12123
State: PUBLISHED
Assigner: Wordfence
Reserved: 2026-06-12 15:11 UTC
Published: 2026-07-10 05:34 UTC
Last updated: 2026-07-10 05:34 UTC
Primary CWE: CWE-918
CWE-918 Server-Side Request Forgery (SSRF)
Vendor / Product: plugins360 / All-in-One Video Gallery
Sources: cve.org · NVD

Severity & Metrics

6.4 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products (1)

Vendor	Product	Platform	Versions
plugins360	All-in-One Video Gallery	—	0 ≤ 4.8.5

Weakness (CWE)

CWE	Source	Description
CWE-918	cna	CWE-918 Server-Side Request Forgery (SSRF)

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.4	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References (12)