CVE-2021-25647 Cross-site scripting in n/a
Attackers can inject malicious scripts into feedback messages, leading to stored XSS execution on client devices via the mobile app or website.
- 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-2021-25647?
CVE-2021-25647 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Jan 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
Mobile application "Testes de Codigo" v11.3 and prior allows stored XSS by injecting a payload in the "feedback" message field causing it to be stored in the remote database and leading to its execution on client devices when loading the "feedback list", either by accessing the website directly or using the mobile application.
Weakness: CWE-79
Which versions are affected by CVE-2021-25647?
It affects 1 product.
Products include Testes-Codigo Testes De Codigo.
How do I fix CVE-2021-25647?
No fix has been published for CVE-2021-25647 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-2021-25647 being exploited?
There is no known exploitation of CVE-2021-25647 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-579m-27vv-2w3h.