CVE-2025-62369

Xibo CMS: Remote Code Execution through module templates

Xibo is an open source digital signage platform with a web content management system (CMS). Versions 4.3.0 and below contain a Remote Code Execution vulnerability in the CMS Developer menu's Module Templating functionality, allowing authenticated users with "System -> Add/Edit custom modules and templates" permissions to manipulate Twig filters and execute arbitrary server-side functions as the web server user. This issue is fixed in version 4.3.1. To workaround this issue, use the 4.1 and 4.2 patch commits.

Affected

xibosignage · xibo-cms

CVSS v3.1 GITHUB

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.96% chance of exploitation in the next 30 days, 61st percentile

Published

2025-11-04

Updated

2025-11-05

Proof-of-concept exploits (1)

• cristibtz/CVE-2025-623690★ · 2026-01-03

Security advisories

• xibosignage/xibo-cms/security/advisories/GHSA-7rmm-689c-gjgv
• xibosignage/xibo-cms/commit/0f4e88396111ea027785a48dd8f5eeb14536bd71
• https://patch-diff.githubusercontent.com/raw/xibosignage/xibo-cms/pull/3128.patch

References

• CVE Record
• NVD entry

Related

• CVE-2025-49619