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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 6
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-20 16:28
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-20 20:06
- StatusReceived → PublishedNVD modified 2026-10-20 16:28
- StatusPublished → ReceivedNVD modified 2026-10-20 17:17
- StatusReceived → PublishedNVD modified 2026-10-20 15:40
- First seenCVSS 7.1NVD modified 2026-10-20 16:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://github.com/jleyva/moodle-block_configurablereports/blob/5.2.0/classes/external.php#L95-L99
- https://github.com/jleyva/moodle-block_configurablereports/commit/4a0e6eadf7bdb6fa52ef71141bdf120cd68e6abc
- https://github.com/jleyva/moodle-block_configurablereports/releases/tag/5.3.0
- https://www.vulncheck.com/advisories/configurable-reports-block-for-moodle-before-5.3.0-authorization-bypass-via-get-report-data