CVE-2026-76576CWE-22path-traversal

CVE-2026-76576

Medium · published August 20, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

A vulnerability was found in yangzongzhuan RuoYi-Vue up to 3.9.2. This impacts the function fileDownload/resourceDownload of the file ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java of the component Common Download Endpoint. Performing a manipulation of the argument fileName/resource results in path traversal. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00467 · 39.5th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-20T01:17Z
References (6)
https://github.com/yangzongzhuan/RuoYi-Vue/ · [email protected]https://github.com/yangzongzhuan/RuoYi-Vue/issues/151 · [email protected]https://vuldb.com/cve/CVE-2026-76576 · [email protected]https://vuldb.com/submit/877790 · [email protected]https://vuldb.com/vuln/393040 · [email protected]https://vuldb.com/vuln/393040/cti · [email protected]
EPSS history
Timeline
  • 19 AUG 20:15Z
    yangzongzhuan RuoYi-Vue Common Download Endpoint CommonController.java resourceDownload path traversal
    cvelistv5