PT-2026-33540 · Movary · Movary

Kitu232 · Published 2026-04-18 · Updated 2026-04-18 · CVE-2026-40348

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Movary versions prior to 0.71.1

Description An authenticated user can trigger server-side requests to arbitrary internal targets via the '/settings/jellyfin/server-url-verify' endpoint. The application accepts a user-controlled URL, appends '/system/info/public', and sends an HTTP request using Guzzle. The lack of restrictions on internal hosts, loopback addresses, or private network ranges allows for Server-Side Request Forgery (SSRF), which is a flaw where a server is tricked into making requests to an unintended location. This can be used for internal reconnaissance, including host discovery, port-state probing, and service fingerprinting, and may allow access to internal administrative services or cloud metadata endpoints.

Recommendations Update to version 0.71.1. As a temporary workaround, restrict access to the '/settings/jellyfin/server-url-verify' endpoint to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-40348

Affected Products

Movary

References · 7

• 🔥 https://github.com/leepeuker/movary/security/advisories/GHSA-2m2v-v563-qqvj · Exploit
• https://github.com/leepeuker/movary/pull/751 · Patch
• https://github.com/leepeuker/movary/commit/d459b3513293d41254f7093aef07010a8e5dcf04 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-40348 · Security Note
• https://github.com/leepeuker/movary/releases/tag/0.71.1 · Note
• https://twitter.com/CVEnew/status/2045467343933862388 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2045329723069190575 · Twitter Post