CVE-2015-4639 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via a crafted list name in Koha, potentially leading to session hijacking or malicious actions.
- 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-2015-4639?
CVE-2015-4639 is a high-severity cross-site scripting vulnerability in n/a, published on 21 Jul 2017. 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
Cross-site scripting (XSS) vulnerability in opac-addbybiblionumber.pl in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, and 3.20.x before 3.20.1 allows remote attackers to inject arbitrary web script or HTML via a crafted list name.
Weakness: CWE-352
Which versions are affected by CVE-2015-4639?
It affects 1 product.
Products include Koha Koha.
How do I fix CVE-2015-4639?
No fix has been published for CVE-2015-4639 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-2015-4639 being exploited?
There is no known exploitation of CVE-2015-4639 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rrhw-9hrp-fr9r.