CVE-2018-11117 Cross-site scripting in n/a
Cross-site scripting vulnerability in ILIAS allows attackers to inject malicious scripts via link attributes, potentially compromising user sessions.
- 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-2018-11117?
CVE-2018-11117 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 May 2018. 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
Services/Feeds/classes/class.ilExternalFeedItem.php in ILIAS 5.1.x, 5.2.x, and 5.3.x before 5.3.5 has XSS via a link attribute.
Weakness: CWE-79
Which versions are affected by CVE-2018-11117?
It affects 1 product.
Products include Ilias Ilias.
How do I fix CVE-2018-11117?
No fix has been published for CVE-2018-11117 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-2018-11117 being exploited?
There is no known exploitation of CVE-2018-11117 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-g4hj-35w5-j6qg.