CVE-2026-79314

8.8 HIGHpublic exploit available

Published 2026-09-22 · Updated 2026-09-26

AI risk analysis

Summary: A vulnerability allows an authenticated user to modify the inbound proxy configurations of other users, leading to unauthorized data modification.
Exploitability: Exploitation requires authentication and knowledge of the target user's resource identifier, making it moderately difficult.
Blast radius: If exploited, this could lead to significant data loss or misconfiguration affecting multiple users.
Detection: No reliable host or network indicator is derivable from the published description.
Prioritized remediation: Upgrade to x-ui 0.3.3 or later.

auth-bypassconfig-mgmtpriv-escalation

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

A horizontal privilege escalation vulnerability exists in x-ui 0.3.2. An authenticated user can modify the inbound proxy configurations of other users, including remark, port, protocol, settings, enabled state, expiry time and traffic quota, by submitting a request referencing the target resource identifier. The update path fails to verify that the target resource belongs to the requesting session user, allowing unauthorized cross-user modification of data.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-284

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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