CVE-2024-41819 Note Mark has a stored XSS in the note link href attribute
Attackers can execute arbitrary scripts via malicious links in Note Mark, potentially leading to session hijacking or data theft.
- 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-2024-41819?
CVE-2024-41819 is a high-severity cross-site scripting vulnerability in enchant97 note-mark, published on 29 Jul 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Note Mark is a web-based Markdown notes app. A stored cross-site scripting (XSS) vulnerability in Note Mark allows attackers to execute arbitrary web scripts via a crafted payload injected into the URL value of a link in the markdown content. This vulnerability is fixed in 0.13.1.
Weakness: CWE-79
Which versions are affected by CVE-2024-41819?
It affects 1 product.
Products include Enchantedcode Note Mark.
How do I fix CVE-2024-41819?
No fix has been published for CVE-2024-41819 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-2024-41819 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-41819 exists.
Sources
Also known as GHSA-rm48-9mqf-8jc3.