CVE-2021-26644 SQL injection in Mangboard WP BASIC
Remote attackers can execute arbitrary code on the server via SQL injection in the Mangboard bulletin board due to unverified table name inputs.
- 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-2021-26644?
CVE-2021-26644 is a high-severity SQL injection vulnerability in Hometory Mangboard WP BASIC, published on 20 Jan 2023. 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
SQL-Injection vulnerability caused by the lack of verification of input values for the table name of DB used by the Mangboard bulletin board. A remote attacker can use this vulnerability to execute arbitrary code on the server where the bulletin board is running.
Weakness: CWE-89
Which versions are affected by CVE-2021-26644?
It affects 1 product.
Products include Mangboard Mangboard Wp.
How do I fix CVE-2021-26644?
No fix has been published for CVE-2021-26644 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-2021-26644 being exploited?
There is no known exploitation of CVE-2021-26644 in the wild and no public exploit code.
Sources
Also known as GHSA-2m78-3m48-94h8.