CVE-2026-61749
mediumInvenTree is an Open Source Inventory Management System.
InvenTree is an Open Source Inventory Management System. Prior to 1.4.0, privileged staff users who can author report or label templates can cause WeasyPrint report rendering to retrieve attacker-selected resources through the HTTP and HTTPS URL schemes or the local file URI scheme. The HTML(string=html).write_pdf() path does not provide a restricted url_fetcher, and attach_to_model=True stores the original generated PDF before later processing, allowing fetched local files or internal HTTP response bodies to be recovered from embedded attachments. This enables full-read server-side request forgery, arbitrary local file disclosure including application credentials, and possible compromise of a superuser account. This issue is fixed in version 1.4.0.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/inventree/InvenTree/commit/2b4f3037703bd499e420b6904153f2b66878d61b security-advisories@github.com
- https://github.com/inventree/InvenTree/pull/12160 security-advisories@github.com
- https://github.com/inventree/InvenTree/releases/tag/1.4.0 security-advisories@github.com
- https://github.com/inventree/InvenTree/security/advisories/GHSA-568x-qh23-wh8g security-advisories@github.com