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CVE-2026-31952— Xibo CMS API has SQL Injection via DataSet Filter Parameter

Quick assessment

Affected
xibosignage xibo-cms
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.

Xibo CMS是Xibo Digital Signage开源的一个内容管理系统。 Xibo CMS 1.7版本至4.4.0版本存在SQL注入漏洞，该漏洞源于API路由中数据集过滤参数存在SQL注入，可能导致授权用户获取和修改数据库任意数据。

CVSS 7.6 · High EPSS 0.40% · P31
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I. Basic Information for CVE-2026-31952

Vulnerability Information
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Vulnerability Title
Xibo CMS API has SQL Injection via DataSet Filter Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
Xibo is an open source digital signage platform with a web content management system and Windows display player software. Versions 1.7 through 4.4.0 have an SQL injection vulnerability in the API routes inside the CMS responsible for Filtering DataSets. This allows an authenticated user to to obtain and modify arbitrary data from the Xibo database by injecting specially crafted values in to the API filter parameter. Exploitation of the vulnerability is possible on behalf of an authorized user who has either of the `Access to DataSet Feature` privilege or the `Access to the Layout Feature` privilege. Users should upgrade to version 4.4.1 which fixes this issue. Customers who host their CMS with Xibo Signage have been patched if they are using 4.4, 4.3, 3.3, 2.3 or 1.8. Upgrading to a fixed version is necessary to remediate. Patches are available for earlier versions of Xibo CMS that are out of support, namely 3.3, 2.3, and 1.8.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
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
Vulnerability Title
Xibo CMS SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xibo CMS是Xibo Digital Signage开源的一个内容管理系统。 Xibo CMS 1.7版本至4.4.0版本存在SQL注入漏洞，该漏洞源于API路由中数据集过滤参数存在SQL注入，可能导致授权用户获取和修改数据库任意数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
xibosignage xibo-cms >= 1.7, < 4.4.1 -

II. Public POCs for CVE-2026-31952

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III. Intelligence Information for CVE-2026-31952

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Patches & Fixes for CVE-2026-31952 (4)

Same Patch Batch · xibosignage · 2026-04-24 · 4 CVEs total

CVE-2026-31953 6.4 MEDIUM Xibo CMS has Stored XSS via Notification Body with Zero-Click Execution on Login
CVE-2026-31955 4.9 MEDIUM Xibo CMS has Authenticated Server-Side Request Forgery (SSRF) in Remote DataSet Functional
CVE-2026-31956 4.3 MEDIUM Xibo CMS has Preview and SavedReport IDOR via disableUserCheck without controller-level au

IV. Related Vulnerabilities

Same product: xibo-cms
Same vendor: xibosignage
Same weakness: CWE-89

V. Comments for CVE-2026-31952

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