CVE-2023-23019 Cross-site scripting in n/a
An attacker can inject malicious scripts via name and email parameters in the user addition function, potentially compromising user sessions.
- 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-2023-23019?
CVE-2023-23019 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 May 2024. 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
Cross site scripting (XSS) vulnerability in file main.php in sourcecodester oretnom23 Blog Site 1.0 via the name and email parameters to function user_add.\
Weakness: CWE-79
Which versions are affected by CVE-2023-23019?
It affects 1 product.
Products include Oretnom23 Blog Site.
How do I fix CVE-2023-23019?
No fix has been published for CVE-2023-23019 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-2023-23019 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-23019 exists.
Sources
Also known as GHSA-26cg-rw99-22rc.