Critical severity · published Jan 23, 2026
CVE-2025-70985
Incorrect access control in the update function of RuoYi v4.8.2 allows unauthorized attackers to arbitrarily modify data outside of their scope
9.1
CVSS
0.4%
EPSS
No
On KEV
Description
Incorrect access control in the update function of RuoYi v4.8.2 allows unauthorized attackers to arbitrarily modify data outside of their scope.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 36% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RU
Ruoyi · Ruoyi
4.8.1; 4.8.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-70985
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-70985
Third Party Advisory
https://gist.github.com/old6ma/1a2dada02656ba9a4730c85f6c765f4f
Product
https://gitee.com/y_project/RuoYi
Exploit
https://gitee.com/y_project/RuoYi/issues/IDIDK2
Product
https://github.com/yangzongzhuan/RuoYi
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