CVE-2025-66916

Name: CVE-2025-66916
Creator: NVD / NIST
Published: 2026-01-08T20:15:44.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.4/10EPSS 0.63%

Last modified Jun 17, 2026

CVE-2025-66916 is a critical-severity vulnerability rated 9.4/10 on the CVSS scale. 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.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.4/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS Probability

0.63%

45.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Dromara	Ruoyi-Vue-Plus	<= 5.5.1

References

https://gist.github.com/Catherines77/e3f06b9c4cc6298579e858088a243c3dThird Party Advisory
https://gitee.com/dromara/RuoYi-Vue-PlusProduct
https://github.com/Catherines77/code-au/blob/main/ruoyi-vue-plus/QLExpress.mdExploit, Third Party Advisory

Timeline

Published: Jan 8, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-66916?

How severe is CVE-2025-66916?

CVE-2025-66916 has a CVSS score of 9.4/10 (CRITICAL severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.

How do I fix CVE-2025-66916?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-66916?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST