CVE-2026-113607
Configurable Reports block for Moodle before 5.3.0 Authorization Bypass via get_report_data
- State
- Published
- Severity
- 7.1 High
- Published
- Oct 20, 2026
- Updated
- Oct 20, 2026
- Reserved
- Oct 20, 2026
Description
Configurable Reports block for Moodle before 5.3.0 contains an authorization bypass vulnerability that allows authenticated users to read restricted reports through the block_configurable_reports_get_report_data web service. When check_permissions fails, the function only adds a warning and still returns the full report table, letting any logged-in user supply arbitrary report ids to read SQL reports over user and grade data.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
moodle-block_configurablereportsjleyva |
|
References
- https://github.com/jleyva/moodle-block_configurablereports/commit/4a0e6eadf7bdb6fa52ef71141bdf120cd68e6abcpatch
- moodle-block_configurablereports 5.3.0 Release Notesrelease-notes
- https://github.com/jleyva/moodle-block_configurablereports/blob/5.2.0/classes/external.php#L95-L99technical-description
- VulnCheck Advisory: Configurable Reports block for Moodle before 5.3.0 Authorization Bypass via get_report_datathird-party-advisory
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