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CVE-2026-114621— baserCMS: SQL injection in the admin panel and admin API

Quick assessment

Affected
baserproject basercms
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.

baserCMS 是一个网站开发框架。在 5.0.0 至 5.3.2 之前的版本，以及 5.4.0 至 5.4.2 之前的版本中，Admin 和 Api/Admin 路径下的列表（list）和详情（detail）操作会将请求查询参数（包括 contain、conditions、fields、finder 和 order）直接作为选项传递给 ORM。能够登录管理面板的用户可利用这些选项嵌入 SQL 片段，从而对应用数据库执行任意 SQL 操作，包括读取 users 表中的密码哈希值。此前在 5.3.1 和 5.4.1

CVSS 8.8 · High

Affected Version Matrix 2

VendorProduct Version RangeStatus
baserproject basercms >= 5.0.0, < 5.3.2 affected
>= 5.4.0, < 5.4.2 affected
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I. Basic Information for CVE-2026-114621

Vulnerability Information
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Vulnerability Title
baserCMS: SQL injection in the admin panel and admin API
Source: CVE Program / CVE List V5
Vulnerability Description
baserCMS is a website development framework. In versions 5.0.0 before 5.3.2 and 5.4.0 before 5.4.2, list and detail actions in the Admin and Api/Admin prefixes pass request query parameters, including contain, conditions, fields, finder, and order, directly to the ORM as options. A user able to log into the admin panel can embed SQL fragments in those options to execute arbitrary SQL against the application's database, including reading password hashes from the users table. Public-page and public-API fixes released in 5.3.1 and 5.4.1 did not protect these administrative paths. Setting USE_CORE_ADMIN_API to false does not prevent access through an authenticated browser session. This issue has been patched in versions 5.3.2 and 5.4.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
baserproject basercms >= 5.0.0, < 5.3.2 -

II. Public POCs for CVE-2026-114621

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III. Intelligence Information for CVE-2026-114621

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Patches & Fixes for CVE-2026-114621 (1)

Vendor Advisories for CVE-2026-114621 (1)

Vendor Pages for CVE-2026-114621 (1)

Same Patch Batch · baserproject · 2026-10-23 · 8 CVEs total

CVE-2026-115481 8.5 HIGH baserCMS: BcCustomContent file fields can be configured to allow executable file extension
CVE-2026-114622 7.2 HIGH baserCMS: Encoded path traversal bypass in the theme file API
CVE-2026-114624 7.2 HIGH baserCMS: PHP object injection via unguarded unserialize() in the widget-area entity
CVE-2026-115457 7.1 HIGH baserCMS: Unauthenticated Stored XSS via Shortcode Expansion in Blog Comments
CVE-2026-114623 6.5 MEDIUM baserCMS: Path traversal in the BcThemeFile admin screen allows file disclosure
CVE-2026-115479 5.3 MEDIUM baserCMS: Mail-form auto-replies accept multiple visitor-controlled recipients
CVE-2026-115480 5.3 MEDIUM baserCMS: Public Web API mail-form submission bypasses image CAPTCHA

IV. Related Vulnerabilities

Same product: basercms
Same vendor: baserproject
Same weakness: CWE-89

V. Comments for CVE-2026-114621

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