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.

Classification

CVE ID: CVE-2025-5887

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.1

CVSS Vector: CVSS: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

Affected Products

Vendor: jsnjfz

Product: WebStack-Guns

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 6.38% (scored less or equal to compared to others)

EPSS Date: 2025-06-14 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-5887
https://vuldb.com/?id.311658
https://vuldb.com/?ctiid.311658
https://vuldb.com/?submit.580744
https://github.com/Aiyakami/CVE-1/issues/4

Timeline