CVE-2023-1191 fastcms ZIP File TemplateController.java path traversal
Remote attackers with permissions can exploit a path traversal in fastcms ZIP file handling to read or modify arbitrary files.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-1191?
CVE-2023-1191 is a medium-severity path traversal vulnerability in fastcms, published on 6 Mar 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability classified as problematic has been found in fastcms. This affects an unknown part of the file admin/TemplateController.java of the component ZIP File Handler. The manipulation leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The associated identifier of this vulnerability is VDB-222363.
Weakness: CWE-22
Which versions are affected by CVE-2023-1191?
It affects 1 product.
Products include Xjd2020 Fastcms.
How do I fix CVE-2023-1191?
No fix has been published for CVE-2023-1191 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-1191 being exploited?
There is no known exploitation of CVE-2023-1191 in the wild and no public exploit code.
Other vulnerabilities in fastcms
- CVE-2026-26682 An issue in fastCMS before v.0.1.6 allows a local attacker to execute arbitrary code via the PluginController.java component
- CVE-2022-4300 FastCMS Template edit injection
- CVE-2025-2593 FastCMS list sql injection
- CVE-2024-7733 FastCMS New Article Category Page cross site scripting
- CVE-2023-1111 FastCMS New Article Tab cross site scripting
Sources
Also known as GHSA-cw45-5qrw-cf7x.