CVE-2020-23051 Cross-site scripting in n/a
Attackers can inject malicious scripts via registration fields, potentially stealing user sessions or executing code in victim browsers.
- 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-2020-23051?
CVE-2020-23051 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Oct 2021. 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
Phpgurukul User Registration & User Management System v2.0 was discovered to contain multiple stored cross-site scripting (XSS) vulnerabilities via the firstname and lastname parameters of the registration form & loginsystem input fields.
Weakness: CWE-79
Which versions are affected by CVE-2020-23051?
It affects 1 product.
Products include User Registration \& Login and User Management System With Admin Panel Project User Registration \& Login and User Management System With Admin Panel.
How do I fix CVE-2020-23051?
No fix has been published for CVE-2020-23051 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-2020-23051 being exploited?
There is no known exploitation of CVE-2020-23051 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-x37f-4gh3-pg6w.