CVE-2024-27477 Cross-site scripting in n/a
Attackers can inject malicious JavaScript into ticket titles, enabling stored XSS and potential SSRF attacks in Leantime.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-27477?
CVE-2024-27477 is a medium-severity cross-site scripting vulnerability in n/a, published on 10 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
In Leantime 3.0.6, a Cross-Site Scripting vulnerability exists within the ticket creation and modification functionality, allowing attackers to inject malicious JavaScript code into the title field of tickets (also known as to-dos). This stored XSS vulnerability can be exploited to perform Server-Side Request Forgery (SSRF) attacks.
Weakness: CWE-79
Which versions are affected by CVE-2024-27477?
It affects 1 product.
Products include Leantime Leantime.
How do I fix CVE-2024-27477?
No fix has been published for CVE-2024-27477 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-2024-27477 being exploited?
There is no known exploitation of CVE-2024-27477 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fw35-8hjm-jw2p.