CVE-2020-18693 Cross-site scripting in n/a
Remote attackers can execute arbitrary code via XSS in the admin news title field of MineWebCMS.
- 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-2020-18693?
CVE-2020-18693 is a medium-severity cross-site scripting vulnerability in n/a, published on 6 Aug 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 MineWebCMS v1.7.0 allows remote attackers to execute arbitrary code by injecting malicious code into the 'Title' field of the component '/admin/news'.
Weakness: CWE-79
Which versions are affected by CVE-2020-18693?
It affects 1 product.
Products include Mineweb Minewebcms.
How do I fix CVE-2020-18693?
No fix has been published for CVE-2020-18693 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-2020-18693 being exploited?
There is no known exploitation of CVE-2020-18693 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-g8f4-5372-mfh9.