CVE-2026-113608

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.

CVSS 4.0

6.0CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.3CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-10-20

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

References

• https://github.com/jleyva/moodle-block_configurablereports/blob/5.2.0/reports/sql/report.class.php#L89-L95
• https://github.com/jleyva/moodle-block_configurablereports/blob/5.3.0/reports/sql/report.class.php#L108-L128
• https://github.com/jleyva/moodle-block_configurablereports/commit/1a9fea4b98b093912c6432ea3705c7b1eff4efc0
• https://github.com/jleyva/moodle-block_configurablereports/commit/8696899740577559efa274b7a40f3bb4f2b30f32
• https://github.com/jleyva/moodle-block_configurablereports/releases/tag/5.3.1

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