CVE-2019-8335 Cross-site scripting in n/a
An attacker can inject malicious scripts into SchoolCMS via the id parameter, potentially stealing user sessions or executing code.
- 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-2019-8335?
CVE-2019-8335 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Feb 2019. 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
An issue was discovered in SchoolCMS 2.3.1. There is an XSS vulnerability via index.php?a=Index&c=Channel&m=Home&id=[XSS].
Weakness: CWE-79
Which versions are affected by CVE-2019-8335?
It affects 1 product.
Products include Schoolcms Schoolcms.
How do I fix CVE-2019-8335?
No fix has been published for CVE-2019-8335 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-2019-8335 being exploited?
There is no known exploitation of CVE-2019-8335 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-fxwm-r967-j2fq.