Is CVE-2025-66916 actively exploited?

CVE-2025-66916 has no public evidence of in-the-wild exploitation as of 2026-01-30.

What is the CVSS score for CVE-2025-66916?

CVE-2025-66916 has a CVSS score of 9.4 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

How do I patch CVE-2025-66916?

Patch guidance is available from dromara security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-66916.

Which products are affected by CVE-2025-66916?

1 product: dromara ruoyi-vue-plus.

Fix CVE-2025-66916 - CRITICAL dromara ruoyi-vue-plus

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: low
Weaknesses: CWE-94 · Code Injection

Metadata

Primary Vendor: DROMARA
Published: 1/8/2026
Last Modified: 1/30/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-66916

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary