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THREATINT
PUBLISHED

CVE-2025-8265

299Ko CMS File Management view unrestricted upload



Description

EN DE

A vulnerability classified as critical has been found in 299Ko CMS 2.0.0. This affects an unknown part of the file /admin/filemanager/view of the component File Management. The manipulation leads to unrestricted upload. It is possible to initiate 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 Schwachstelle in 299Ko CMS 2.0.0 entdeckt. Sie wurde als kritisch eingestuft. Dabei betrifft es einen unbekannter Codeteil der Datei /admin/filemanager/view der Komponente File Management. Durch Manipulieren mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-07-26 | Published 2025-07-28 | Updated 2025-07-28 | Assigner VulDB


MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Unrestricted Upload

Improper Access Controls

Product status

2.0.0
affected

Timeline

2025-07-26:Advisory disclosed
2025-07-26:VulDB entry created
2025-07-26:VulDB entry last update

Credits

Neverlandre (VulDB User) reporter

References

vuldb.com/?id.317853 (VDB-317853 | 299Ko CMS File Management view unrestricted upload) vdb-entry

vuldb.com/?ctiid.317853 (VDB-317853 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.617651 (Submit #617651 | 299Ko 299Ko CMS 2.0.0 RCE) third-party-advisory

github.com/...t section in the background management (1).pdf exploit

cve.org (CVE-2025-8265)

nvd.nist.gov (CVE-2025-8265)

Download JSON

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https://cve.threatint.eu/CVE/CVE-2025-8265

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