CVE-2020-15497 Cross-site scripting in n/a
Cross-site scripting vulnerability in Jalios JCMS allows attackers to inject scripts via the types parameter, though it is not present in standard installations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-15497?
CVE-2020-15497 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
jcore/portal/ajaxPortal.jsp in Jalios JCMS 10.0.2 build-20200224104759 allows XSS via the types parameter. Note: It is asserted that this vulnerability is not present in the standard installation of Jalios JCMS
Weakness: CWE-79
Which versions are affected by CVE-2020-15497?
It affects 1 product.
Products include Jalios Jcms.
How do I fix CVE-2020-15497?
No fix has been published for CVE-2020-15497 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-2020-15497 being exploited?
There is no known exploitation of CVE-2020-15497 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-wwwv-86pm-9hhj.