CVE-2025-1983 Stored Cross-Site Scripting in Ready_
Attackers can inject malicious JavaScript via file names in Ready_'s File Explorer, leading to script execution when users interact with the files.
- 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-2025-1983?
CVE-2025-1983 is a medium-severity cross-site scripting vulnerability in Symfonia Ready_, published on 16 Apr 2025. 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 cross-site scripting (XSS) vulnerability in Ready_'s File Explorer upload functionality allows injection of arbitrary JavaScript code in filename. Injected content is stored on server and is executed every time a user interacts with the uploaded file.
Weakness: CWE-79
Which versions are affected by CVE-2025-1983?
How do I fix CVE-2025-1983?
No fix has been published for CVE-2025-1983 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-2025-1983 being exploited?
There is no known exploitation of CVE-2025-1983 in the wild and no public exploit code.
Sources
Also known as GHSA-5wc9-7mc8-3qmr.