PT-2025-31867 · Exrick · Exrick Xboot

Zast.Ai · Published 2025-08-04 · Updated 2025-08-04 · CVE-2025-8526

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Exrick xboot versions up to 3.3.4

Description A critical issue exists in Exrick xboot that allows for unrestricted file uploads. This is due to the manipulation of the File argument within the Upload function located in the file xboot-fast/src/main/java/cn/exrick/xboot/modules/base/controller/common/UploadController.java. The attack can be initiated remotely. The exploit has been disclosed to the public.

Recommendations Versions prior to 3.3.5: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

Unrestricted File Upload

Weakness Enumeration

CWE-284

CWE-434

Related Identifiers

CVE-2025-8526

Affected Products

Exrick Xboot

References · 10

• 🔥 https://github.com/Exrick/xboot/issues/71#issue-3252446955 · Exploit
• 🔥 https://github.com/Exrick/xboot/issues/71 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-8526 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8526 · Vendor Advisory
• https://twitter.com/CVEnew/status/1952483968672039005 · Twitter Post
• https://vuldb.com/?ctiid.318652 · Note
• https://t.me/CVEtracker/29132 · Telegram Post
• https://vuldb.com/?id.318652 · Note
• https://vuldb.com/?submit.622173 · Note
• https://twitter.com/VulmonFeeds/status/1952515337443799190 · Twitter Post