CVE-2025-66916 Code injection in n/a
Attackers can execute arbitrary QLExpress code via unfiltered input in the snailjob component, enabling arbitrary file reading and writing.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-66916?
CVE-2025-66916 is a critical code injection vulnerability in n/a, published on 8 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The snailjob component in RuoYi-Vue-Plus versions 5.5.1 and earlier, interface /snail-job/workflow/check-node-expression can execute QLExpress expressions, but it does not filter user input, allowing attackers to use the File class to perform arbitrary file reading and writing.
Weakness: CWE-94
Which versions are affected by CVE-2025-66916?
It affects 1 product.
Products include Dromara Ruoyi-Vue-Plus.
How do I fix CVE-2025-66916?
No fix has been published for CVE-2025-66916 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-66916 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-66916 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vcqr-rc2q-63p5.