UBUNTU-CVE-2026-102584
A flaw was found in Moodle. Due to a missing capability check, a low-privileged authenticated user can trigger the recalculation of grade penalties without holding the required permissions. This issue allows unauthorized users to modify grade penalty records, potentially altering student assessment scores.
UBUNTU-CVE-2026-102584
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:UBUNTU-CVE-2026-102584
moodle
Source reference: /affected/0/package/name
- Affected versions
- 2.7.9+dfsg-1
Source reference:
/affected/0/versions2.7.10+dfsg-1Source reference:
/affected/0/versions2.7.11+dfsg-1Source reference:
/affected/0/versions2.7.11+dfsg-2Source reference:
/affected/0/versions2.7.12+dfsg-1Source reference:
/affected/0/versions3.0.3+dfsg-0ubuntu1Source reference:
/affected/0/versions3.0.3+dfsg-0ubuntu1+esm1Source reference:
/affected/0/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
moodle
Source reference: /affected/1/package/name
- Affected versions
- 3.0.3+dfsg-0ubuntu1
Source reference:
/affected/1/versions3.0.3+dfsg-0ubuntu1+esm1Source reference:
/affected/1/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "moodle",
"purl": "pkg:deb/ubuntu/moodle?arch=source&distro=esm-apps-legacy%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"2.7.9+dfsg-1",
"2.7.10+dfsg-1",
"2.7.11+dfsg-1",
"2.7.11+dfsg-2",
"2.7.12+dfsg-1",
"3.0.3+dfsg-0ubuntu1",
"3.0.3+dfsg-0ubuntu1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102584.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "moodle",
"binary_version": "3.0.3+dfsg-0ubuntu1+esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "moodle",
"purl": "pkg:deb/ubuntu/moodle?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"3.0.3+dfsg-0ubuntu1",
"3.0.3+dfsg-0ubuntu1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102584.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "moodle",
"binary_version": "3.0.3+dfsg-0ubuntu1+esm1"
}
]
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #51940 · Revision 1
- Added to Heist Feed
- Publisher date