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CVE-2026-111648— BuildAdmin through 2.3.9 IDOR via routine/adminInfo/edit id Parameter

Quick assessment

Affected
build-admin buildadmin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

BuildAdmin 2.3.9 及以下版本存在不安全直接对象引用漏洞，允许已认证的后端管理员通过 参数修改其他管理员的个人信息。拥有 权限的攻击者可以覆盖头像、昵称、邮箱、手机号和座右铭等字段，包括超级管理员的邮箱和手机号。

CVSS 2.7 · Low EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 1

VendorProduct Version RangeStatus
build-admin buildadmin ≤ 2.3.9 affected
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I. Basic Information for CVE-2026-111648

Vulnerability Information
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Vulnerability Title
BuildAdmin through 2.3.9 IDOR via routine/adminInfo/edit id Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
BuildAdmin through 2.3.9 contains an insecure direct object reference vulnerability that allows authenticated backend administrators to modify other administrators' profiles via the id parameter. Attackers holding the routine/adminInfo/edit permission can overwrite avatar, nickname, email, mobile and motto fields, including a super administrator's email and mobile.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
build-admin buildadmin 0 ~ 2.3.9 -

II. Public POCs for CVE-2026-111648

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-111648

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Patches & Fixes for CVE-2026-111648 (1)

Vendor Advisories for CVE-2026-111648 (1)

Security Blog Posts for CVE-2026-111648 (1)

Vendor Pages for CVE-2026-111648 (1)

IV. Related Vulnerabilities

Same weakness: CWE-639

V. Comments for CVE-2026-111648

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