CVE-2023-0875 WP Meta SEO < 4.5.3 - Subscriber+ SQLi
Subscribers can exploit a blind SQL injection in WP Meta SEO to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-0875?
CVE-2023-0875 is a high-severity SQL injection vulnerability in Unknown WP Meta SEO, published on 20 Mar 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WP Meta SEO WordPress plugin before 4.5.3 does not properly sanitize and escape inputs into SQL queries, leading to a blind SQL Injection vulnerability that can be exploited by subscriber+ users.
Which versions are affected by CVE-2023-0875?
It affects 1 product.
Products include Joomunited Wp Meta Seo.
How do I fix CVE-2023-0875?
No fix has been published for CVE-2023-0875 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-2023-0875 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0875 exists.
Other vulnerabilities in Unknown WP Meta SEO
- CVE-2023-1381 WP Meta SEO < 4.5.5 - Author+ PHAR Deserialization
- CVE-2023-6961 WP Meta SEO <= 4.5.12 - Unauthenticated Stored Cross-Site Scripting via Referer header
- CVE-2024-45456 WordPress WP Meta SEO plugin <= 4.5.13 - Cross Site Scripting (XSS) vulnerability
- CVE-2023-0876 WP Meta SEO < 4.5.3 - Subscriber+ Improper Authorization causing Arbitrary Redirect
- CVE-2024-45455 WordPress WP Meta SEO plugin <= 4.5.13 - Cross Site Scripting (XSS) vulnerability
Sources
Also known as GHSA-8j54-jp96-7993.