CVE-2023-1111 FastCMS New Article Tab cross site scripting
Remote attackers can inject malicious scripts via the Title field in the New Article Tab, potentially compromising user sessions.
- 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-2023-1111?
CVE-2023-1111 is a medium-severity cross-site scripting vulnerability in FastCMS, published on 24 May 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability was found in FastCMS up to 0.1.5 and classified as problematic. Affected by this issue is some unknown functionality of the component New Article Tab. The manipulation of the argument Title leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-266126 is the identifier assigned to this vulnerability.
Weakness: CWE-79
Which versions are affected by CVE-2023-1111?
It affects 1 product.
Products include Xjd2020 Fastcms.
How do I fix CVE-2023-1111?
No fix has been published for CVE-2023-1111 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2023-1111 being exploited?
There is no known exploitation of CVE-2023-1111 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-2025-1332 FastCMS Template Menu menu cross site scripting