CVE-2025-7906: yangzongzhuan RuoYi CommonController.java uploadFile unrestricted upload

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-20 · updated 2026-06-17
Weakness: CWE-284

Description

A vulnerability was found in yangzongzhuan RuoYi up to 4.8.1 and classified as critical. This issue affects the function uploadFile of the file ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java. The manipulation of the argument File leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

yangzongzhuan RuoYi: through 4.8.1

References

https://github.com/yangzongzhuan/RuoYi/issues/296
https://vuldb.com/?ctiid.317021
https://vuldb.com/?id.317021
https://vuldb.com/?submit.618361

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