CVE-2018-11348 Cross-site scripting in n/a
Attackers can inject JavaScript into the YunoHost user profile page to manipulate user sessions and potentially take over accounts.
- 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-2018-11348?
CVE-2018-11348 is a medium-severity cross-site scripting vulnerability in n/a, published on 4 Dec 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Two XSS vulnerabilities are located in the profile edition page of the user panel of the YunoHost 2.7.2 through 2.7.14 web application. By injecting a JavaScript payload, these flaws could be used to manipulate a user's session.
Weakness: CWE-79
Which versions are affected by CVE-2018-11348?
It affects 1 product.
Products include Yunohost Yunohost.
How do I fix CVE-2018-11348?
No fix has been published for CVE-2018-11348 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-2018-11348 being exploited?
There is no known exploitation of CVE-2018-11348 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-27c7-2m8c-v368.