CVE-2011-4928 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into Redmine via the textile formatter, potentially compromising user sessions.
- 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
- Available
What is CVE-2011-4928?
CVE-2011-4928 is a medium-severity cross-site scripting vulnerability in Redmine Redmine, published on 8 Oct 2012. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting (XSS) vulnerability in the textile formatter in Redmine before 1.0.5 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Weakness: CWE-79
Which versions are affected by CVE-2011-4928?
It affects 1 product.
Products include Redmine Redmine.
How do I fix CVE-2011-4928?
Upgrade to a fixed version.
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-2011-4928 being exploited?
There is no known exploitation of CVE-2011-4928 in the wild and no public exploit code.
Other vulnerabilities in Redmine Redmine
Sources
Also known as DEBIAN-CVE-2011-4928, GHSA-hfh4-4cfx-9mmf.