CVE-2022-28101 Cross-site scripting in n/a
Attackers can execute HTML injection via unfiltered meta tags in markdown, potentially compromising user sessions or data in Turtle Note.
- 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-2022-28101?
CVE-2022-28101 is a critical cross-site scripting vulnerability in n/a, published on 28 Apr 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Turtlapp Turtle Note v0.7.2.6 does not filter the <meta> tag during markdown parsing, allowing attackers to execute HTML injection.
Weakness: CWE-79
Which versions are affected by CVE-2022-28101?
It affects 1 product.
Products include Lyonbros Turtl.
How do I fix CVE-2022-28101?
No fix has been published for CVE-2022-28101 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-2022-28101 being exploited?
There is no known exploitation of CVE-2022-28101 in the wild and no public exploit code.
Sources
Also known as GHSA-pr7q-952h-fq5x.