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CVE-2026-113608— Configurable Reports block for Moodle before 5.3.1 SQL Injection via filter_var

Quick assessment

Affected
jleyva moodle-block_configurablereports
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.

Moodle 的可配置报告区块（moodle-block_configurablereports）在 5.3.1 版本之前存在 SQL 注入漏洞。该漏洞位于 函数中，攻击者可通过 文件中的 请求参数进行利用。若低权限用户被允许使用 占位符查看报告，则可注入子查询或 语句，从而读取任意数据库表，包括存储用户密码哈希的表。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
jleyva moodle-block_configurablereports < 5.3.1 affected
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I. Basic Information for CVE-2026-113608

Vulnerability Information
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Vulnerability Title
Configurable Reports block for Moodle before 5.3.1 SQL Injection via filter_var
Source: CVE Program / CVE List V5
Vulnerability Description
Configurable Reports block for Moodle (moodle-block_configurablereports) before 5.3.1 contains an sql injection vulnerability in report_sql::prepare_sql() via the filter_var request parameter of viewreport.php. Low-privileged users permitted to view reports using the %%FILTER_VAR%% placeholder can inject subqueries or UNION SELECT to read arbitrary database tables, including user password hashes.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
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
jleyva moodle-block_configurablereports 0 ~ 5.3.1 -

II. Public POCs for CVE-2026-113608

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III. Intelligence Information for CVE-2026-113608

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Patches & Fixes for CVE-2026-113608 (1)

Vendor Advisories for CVE-2026-113608 (1)

Vendor Pages for CVE-2026-113608 (2)

IV. Related Vulnerabilities

Same product: moodle-block_configurablereports
Same vendor: jleyva
Same weakness: CWE-89

V. Comments for CVE-2026-113608

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