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CVE-2026-82538— ILIAS Arbitrary SQL Injection via Repository Trash Table Sort Parameter

Quick assessment

Affected
ILIAS-eLearning e.V. ILIAS
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.

ILIAS是德国ILIAS组织开源的一套学习管理系统。 ILIAS 9.22之前版本、10.10之前版本和11.3之前版本存在SQL注入漏洞，该漏洞源于HTTP请求中的表导航排序字段未经验证直接传入SQL查询的ORDER BY子句，导致具有任意容器写权限的已认证用户可通过排序参数注入任意SQL，实现完全读写数据库及管理员账户接管。

CVSS 8.8 · High EPSS 0.39% · P32

Affected Version Matrix 3

VendorProduct Version RangeStatus
ILIAS-eLearning e.V. ILIAS 9.0< 9.22 affected
10.0< 10.10 affected
11.0< 11.3 affected
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I. Basic Information for CVE-2026-82538

Vulnerability Information
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Vulnerability Title
ILIAS Arbitrary SQL Injection via Repository Trash Table Sort Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
ILIAS before versions 9.22, 10.10, and 11.3 contains a SQL injection vulnerability in the repository trash table where the table navigation sort field from HTTP requests is passed directly into the ORDER BY clause of a SQL query without validation against declared sortable columns. Authenticated users with write permission on any container can inject arbitrary SQL through the sort parameter, and because multi-statement execution is enabled in the database layer, stacked queries enable full database read and write access as well as administrator account takeover.
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
Vulnerability Title
ILIAS SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ILIAS是德国ILIAS组织开源的一套学习管理系统。 ILIAS 9.22之前版本、10.10之前版本和11.3之前版本存在SQL注入漏洞，该漏洞源于HTTP请求中的表导航排序字段未经验证直接传入SQL查询的ORDER BY子句，导致具有任意容器写权限的已认证用户可通过排序参数注入任意SQL，实现完全读写数据库及管理员账户接管。
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
ILIAS-eLearning e.V. ILIAS 9.0 ~ 9.22 -

II. Public POCs for CVE-2026-82538

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III. Intelligence Information for CVE-2026-82538

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Vendor Advisories for CVE-2026-82538 (2)

Security Blog Posts for CVE-2026-82538 (2)

Vendor Pages for CVE-2026-82538 (3)

IV. Related Vulnerabilities

Same product: ILIAS
Same vendor: ILIAS-eLearning e.V.
Same weakness: CWE-89

V. Comments for CVE-2026-82538

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