CVE-2026-8773 linlinjava litemall Database Setting DbUtil.java load argument injection
Remote attackers can inject arguments into database backup/load functions via manipulated parameters, potentially leading to code execution.
- 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-2026-8773?
CVE-2026-8773 is a medium-severity command injection vulnerability in linlinjava litemall, published on 18 May 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A security vulnerability has been detected in linlinjava litemall up to 1.8.0. Affected by this vulnerability is the function backup/load of the file litemall-db/src/main/java/org/linlinjava/litemall/db/util/DbUtil.java of the component Database Setting Handler. The manipulation of the argument db/password leads to argument injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-8773?
How do I fix CVE-2026-8773?
No fix has been published for CVE-2026-8773 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-8773 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-8773 exists.
Sources
Also known as GHSA-34wv-75jw-6v6p.