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.
References (3)
Core 3
Core References
Third Party Advisory
https://gist.github.com/Catherines77/e3f06b9c4cc6298579e858088a243c3d
Exploit, Third Party Advisory
https://github.com/Catherines77/code-au/blob/main/ruoyi-vue-plus/QLExpress.md
Scores
CVSS v3
9.4
EPSS
0.0008
EPSS Percentile
24.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-94
Status
published
Products (1)
dromara/ruoyi-vue-plus
< 5.5.1
Published
Jan 08, 2026
Tracked Since
Feb 18, 2026