High
Moodle: moodle: remote code execution via insufficient restore input validation
Type: advisorySources: OSV
A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core restore routines. Successful exploitation could result in a full compromise of the Moodle application.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-67847
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 11:28 UTC · Revision 1
Source evidence
Moodle: moodle: remote code execution via insufficient restore input validation
core-osv · Original sourcePublished 23 Jan 2026, 04:35 UTC
A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core restore routines. Successful exploitation could result in a full compromise of the Moodle application.
osv:CVE-2025-67847
Complete source record
{
"id": "a2785f799f477d42086215b11a5df75b82a0d94cb5629d9164fc8f359abd4739",
"url": "https://osv.dev/vulnerability/CVE-2025-67847",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Moodle: moodle: remote code execution via insufficient restore input validation",
"summary": "A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core restore routines. Successful exploitation could result in a full compromise of the Moodle application.",
"evidence": "osv:CVE-2025-67847",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2025-67847",
"aliases": [
"BIT-moodle-2025-67847",
"CVE-2025-67847",
"GHSA-xvmh-25jw-gmmm"
],
"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
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{
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{
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{
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{
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],
"source": "CPE_STRING"
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]
}
}
],
"versions": [
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"database_specific": {
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}
}
],
"modified": "2026-10-28T02:30:28.209832896Z",
"provider": "osv",
"references": [
"https://git.moodle.org",
"https://access.redhat.com/security/cve/CVE-2025-67847",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/67xxx/CVE-2025-67847.json",
"https://nvd.nist.gov/vuln/detail/CVE-2025-67847"
],
"provider_metadata": {
"cwe_ids": [
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],
"cna_assigner": "fedora",
"unresolved_ranges": [
{
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{
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{
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]
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],
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}
},
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"evidence": "/id"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 494971,
"published_at": "2026-01-23T04:35:12.044+00:00"
}