Description
A security vulnerability has been detected in Jiusi OA up to 20251102. This affects an unknown function of the file /OfficeServer?isAjaxDownloadTemplate=false of the component OfficeServer Interface. Such manipulation of the argument FileData leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.332583
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.332583
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.687599
Various Sources exploit
https://github.com/rooboot501/my-project/blob/main/jiousi.md
Scores
CVSS v3
6.3
EPSS
0.0004
EPSS Percentile
11.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-284
CWE-434
Status
published
Products (1)
Jiusi/OA
20251102
Published
Nov 16, 2025
Tracked Since
Feb 18, 2026