High severity · published Aug 11, 2025
CVE-2025-8839
jshERP Endpoint addUser improper authorization
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability was found in jshERP up to 3.5. This issue affects some unknown processing of the file /jshERP-boot/user/addUser of the component Endpoint. The manipulation leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
jshERP ·
3.0; 3.1; 3.2; 3.3; 3.4; 3.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-8839
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-8839
Exploit
https://github.com/jishenghua/jshERP/issues/125
Permissions Required
https://vuldb.com/?ctiid.319373
Third Party Advisory
https://vuldb.com/?id.319373
Third Party Advisory
https://vuldb.com/?submit.622569
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