CVE-2025-2700 michelson Dante Editor Insert Link cross site scripting
Remote attackers can inject malicious scripts via the Insert Link handler in Dante Editor, potentially executing code in user browsers.
- 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-2025-2700?
CVE-2025-2700 is a medium-severity cross-site scripting vulnerability in michelson Dante Editor, published on 24 Mar 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 vulnerability classified as problematic has been found in michelson Dante Editor up to 0.4.4. This affects an unknown part of the component Insert Link Handler. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-2700?
It affects 1 product.
Products include Dante-Editor Dante3.
How do I fix CVE-2025-2700?
No fix has been published for CVE-2025-2700 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-2025-2700 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2700 exists.
Sources
Also known as GHSA-3vww-r7vf-jj85.