CVE-2026-48211 Cross-Site Request Forgery in Import/Export Admin console
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-48211?
CVE-2026-48211 is a medium-severity vulnerability in ((OTRS)) Community Edition, published on 12 Oct 2026.
Official description
An authenticated administrator can be induced to delete administrative Import/Export templates through a Cross-Site Request Forgery (CSRF) attack. The OTRS AdminImportExport::TemplateDelete action does not validate the request's ChallengeToken, allowing an unauthenticated remote attacker to craft a malicious request that is executed with the privileges of an active administrator session.
This issue affects OTRS:
* 7.0.X * 8.0.X * 2023.X * 2024.X * 2025.X * 2026.X before 2026.7.X
Please note that ((OTRS)) Community Edition 6.x and before are vulnerable. Products based on the ((OTRS)) Community Edition also very likely to be affected
Weakness: CWE-352
Which versions are affected by CVE-2026-48211?
How do I fix CVE-2026-48211?
No fix has been published for CVE-2026-48211 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-48211 being exploited?
There is no known exploitation of CVE-2026-48211 in the wild and no public exploit code.
Sources
Also known as GHSA-f36p-fv5h-jf99, UBUNTU-CVE-2026-48211.