CVE-2026-14791 crater-invoice-inc crater Invoice Note InvoicesRequest.php getFormattedString cross site scripting
Remote attackers can inject malicious scripts via the invoice notes field in Crater, potentially leading to session hijacking or code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-14791?
CVE-2026-14791 is a medium-severity cross-site scripting vulnerability in crater-invoice-inc crater, published on 6 Jul 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A weakness has been identified in crater-invoice-inc crater up to 6.0.6. This affects the function getFormattedString of the file app/Http/Requests/InvoicesRequest.php of the component Invoice Note Handler. Executing a manipulation of the argument notes can lead to cross site scripting. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-14791?
How do I fix CVE-2026-14791?
No fix has been published for CVE-2026-14791 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-2026-14791 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14791 exists.
Sources
Also known as GHSA-pjgh-hr58-wj7w.