CVE-2025-10433 1Panel-dev MaxKB debug deserialization
Remote attackers can achieve code execution via unsafe deserialization in the debug API endpoint of MaxKB.
- 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-2025-10433?
CVE-2025-10433 is a medium-severity unsafe deserialization vulnerability in 1Panel-dev MaxKB, published on 15 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was determined in 1Panel-dev MaxKB up to 2.0.2/2.1.0. This issue affects some unknown processing of the file /admin/api/workspace/default/tool/debug. Executing manipulation of the argument code can lead to deserialization. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.1 is capable of addressing this issue. It is suggested to upgrade the affected component.
Which versions are affected by CVE-2025-10433?
How do I fix CVE-2025-10433?
No fix has been published for CVE-2025-10433 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-10433 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-10433 exists.
Sources
Also known as GHSA-cgh6-cw7h-wg36.