CVE-2016-4317 Cross-site scripting in Atlassian Confluence Server before 5.9.11
Cross-site scripting vulnerability in Atlassian Confluence Server allows attackers to inject malicious scripts into the user profile view page.
- 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-2016-4317?
CVE-2016-4317 is a medium-severity cross-site scripting vulnerability in Atlassian Confluence Server before 5.9.11, published on 10 Apr 2017. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Atlassian Confluence Server before 5.9.11 has XSS on the viewmyprofile.action page.
Weakness: CWE-79
Which versions are affected by CVE-2016-4317?
It affects 1 product.
Products include Atlassian Confluence.
How do I fix CVE-2016-4317?
No fix has been published for CVE-2016-4317 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-2016-4317 being exploited?
There is no known exploitation of CVE-2016-4317 in the wild and no public exploit code.
Other vulnerabilities in Atlassian Confluence Server before 5.9.11
Sources
Also known as GHSA-7ghq-p5xw-vc62.