CVE-2021-47766 Kmaleon 1.1.0.205 - 'tipocomb' SQL Injection (Authenticated)
Authenticated attackers can exploit SQL injection in Kmaleon to extract or manipulate database information via the tipocomb parameter.
- 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-2021-47766?
CVE-2021-47766 is a high-severity SQL injection vulnerability in Levelprograms Kmaleon, published on 15 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Kmaleon 1.1.0.205 contains an authenticated SQL injection vulnerability in the 'tipocomb' parameter of kmaleonW.php that allows attackers to manipulate database queries. Attackers can exploit this vulnerability using boolean-based, error-based, and time-based blind SQL injection techniques to potentially extract or manipulate database information.
Weakness: CWE-89
Which versions are affected by CVE-2021-47766?
How do I fix CVE-2021-47766?
No fix has been published for CVE-2021-47766 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-2021-47766 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47766 exists.
Sources
Also known as GHSA-7ggw-vgxf-fv98.