CVE-2020-19148 Cross-site scripting in n/a
Remote attackers can execute arbitrary code via XSS in the Jfinal CMS profile nickname parameter, requiring an upgrade to secure the application.
- 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
- None listed
What is CVE-2020-19148?
CVE-2020-19148 is a medium-severity cross-site scripting vulnerability in Jflyfox Jfinal Cms, published on 15 Sep 2021. 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) in Jfinal CMS v4.7.1 and earlier allows remote attackers to execute arbitrary code via the 'Nickname' parameter in the component '/jfinal_cms/front/person/profile.html'.
Weakness: CWE-79
Which versions are affected by CVE-2020-19148?
It affects 1 product.
Products include Jflyfox Jfinal Cms.
How do I fix CVE-2020-19148?
No fix has been published for CVE-2020-19148 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-2020-19148 being exploited?
There is no known exploitation of CVE-2020-19148 in the wild and no public exploit code.
Other vulnerabilities in Jflyfox Jfinal Cms
Sources
Also known as GHSA-5xr9-4m9g-r278.