CVE-2025-5887 | THREATINT

Description

A vulnerability was found in jsnjfz WebStack-Guns 1.0. It has been classified as problematic. Affected is an unknown function of the file UserMgrController.java of the component File Upload. The manipulation of the argument File leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine problematische Schwachstelle in jsnjfz WebStack-Guns 1.0 ausgemacht. Dabei betrifft es einen unbekannter Codeteil der Datei UserMgrController.java der Komponente File Upload. Mittels Manipulieren des Arguments File mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-06-09 | Published 2025-06-09 | Updated 2025-06-09 | Assigner VulDB

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

LOW: 3.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

LOW: 3.5CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

4.0AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

1.0

affected

Timeline

2025-06-09:	Advisory disclosed
2025-06-09:	VulDB entry created
2025-06-09:	VulDB entry last update

Credits

aiyakami (VulDB User) reporter

References

vuldb.com/?id.311658 (VDB-311658 | jsnjfz WebStack-Guns File Upload UserMgrController.java cross site scripting) vdb-entry technical-description

vuldb.com/?ctiid.311658 (VDB-311658 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.580744 (Submit #580744 | jsnjfz WebStack-Guns V1.0 Unrestricted Upload) third-party-advisory

github.com/Aiyakami/CVE-1/issues/4 exploit issue-tracking

cve.org (CVE-2025-5887)

nvd.nist.gov (CVE-2025-5887)

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