CVE Explorer
CVE-2025-67856
A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not entitled to, potentially leading to privilege escalation or unauthorized access to certain features.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://github.com/moodle/moodle/","defaultStatus":"unaffected","packageName":"moodle","versions":[{"lessThan":"4.1.22","status":"affected","version":"4.1.0","versionType":"semver"},{"lessThan":"4.4.12","status":"affected","version":"4.4.0","versionType":"semver"},{"lessThan":"4.5.8","status":"affected","version":"4.5.0","versionType":"semver"},{"lessThan":"5.0.4","status":"affected","version":"5.0.0","versionType":"semver"},{"lessThan":"5.1.1","status":"affected","version":"5.1.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:98233bf6c5e830e9223b2eb2cb562cb35929e9ac7539a9847ab800a175f422ec · sha256:24078d1974afd8e8… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:98233bf6c5e830e9223b2eb2cb562cb35929e9ac7539a9847ab800a175f422ec · sha256:24078d1974afd8e8… · /containers/cna/metrics/1/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:98233bf6c5e830e9223b2eb2cb562cb35929e9ac7539a9847ab800a175f422ec · sha256:24078d1974afd8e8… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2025-67856"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:98233bf6c5e830e9223b2eb2cb562cb35929e9ac7539a9847ab800a175f422ec · sha256:24078d1974afd8e8… · /containers/cna/references/0
{"name":"RHBZ#2423864","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2423864"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:98233bf6c5e830e9223b2eb2cb562cb35929e9ac7539a9847ab800a175f422ec · sha256:24078d1974afd8e8… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.