CVE-2023-2111 HollerBox < 2.1.4 - Admin+ SQL Injection
Administrators in multi-site configurations can exploit SQL injection in the report API to leak sensitive database information.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-2111?
CVE-2023-2111 is a medium-severity SQL injection vulnerability in Unknown Fast & Effective Popups & Lead-Generation for WordPress, published on 30 May 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Fast & Effective Popups & Lead-Generation for WordPress plugin before 2.1.4 concatenates user input into an SQL query without escaping it first in the plugin's report API endpoint, which could allow administrators in multi-site configuration to leak sensitive information from the site's database.
Which versions are affected by CVE-2023-2111?
It affects 1 product.
Products include Groundhogg Hollerbox.
How do I fix CVE-2023-2111?
No fix has been published for CVE-2023-2111 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2023-2111 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2111 exists.
Other vulnerabilities in Unknown Fast & Effective Popups & Lead-Generation for WordPress
Sources
Also known as GHSA-4g85-vrrc-6gq5.