Advisory details:
github_osv / GHSA-hcm6-q6pc-xfhm
| Advisory ID | github_osv/GHSA-hcm6-q6pc-xfhm |
| Aliases |
CVE-2025-67856
|
| Summary | Moodle has an authorization logic flaw 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. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.9 |
| Risk | 2.5 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| CWE-863 | Incorrect Authorization |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 5.4 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-hcm6-q6pc-xfhm/GHSA-hcm6-q6pc-xfhm.json |
| generic_textual | MODERATE |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/moodle/moodle | ||
| https://github.com/moodle/moodle/commit/0d48779e61bcacbabbcb82858a037b567351fce0 | ||
| https://moodle.org/mod/forum/discuss.php?d=471306 | ||
| CVE-2025-67856 | Advisory | https://access.redhat.com/security/cve/CVE-2025-67856 |
| CVE-2025-67856 | https://nvd.nist.gov/vuln/detail/CVE-2025-67856 | |
| show_bug.cgi?id=2423864 | Bug | https://bugzilla.redhat.com/show_bug.cgi?id=2423864 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T15:42:42Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/67xxx/CVE-2025-67856.json
Source Advisory: vulnrichment/CVE-2025-67856
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'partial'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]