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1324 vulnerabilities found for Moodle by Moodle
CERTFR-2026-AVI-0177
Vulnerability from certfr_avis - Published: 2026-02-17 - Updated: 2026-02-17
De multiples vulnérabilités ont été découvertes dans Moodle. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un déni de service.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Moodle versions ant\u00e9rieures \u00e0 4.5.9",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 5.1.x ant\u00e9rieures \u00e0 5.1.2",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 5.0.x ant\u00e9rieures \u00e0 5.0.5",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-26046",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-26046"
},
{
"name": "CVE-2026-26047",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-26047"
},
{
"name": "CVE-2026-26045",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-26045"
},
{
"name": "CVE-2024-51736",
"url": "https://www.cve.org/CVERecord?id=CVE-2024-51736"
}
],
"initial_release_date": "2026-02-17T00:00:00",
"last_revision_date": "2026-02-17T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0177",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-02-17T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance et un d\u00e9ni de service.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Moodle",
"vendor_advisories": [
{
"published_at": "2026-02-17",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle 473314",
"url": "https://moodle.org/mod/forum/discuss.php?d=473314"
},
{
"published_at": "2026-02-17",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle 473316",
"url": "https://moodle.org/mod/forum/discuss.php?d=473316"
},
{
"published_at": "2026-02-17",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle 473315",
"url": "https://moodle.org/mod/forum/discuss.php?d=473315"
},
{
"published_at": "2026-02-17",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle 473317",
"url": "https://moodle.org/mod/forum/discuss.php?d=473317"
}
]
}
CERTFR-2025-AVI-1113
Vulnerability from certfr_avis - Published: 2025-12-16 - Updated: 2025-12-16
De multiples vulnérabilités ont été découvertes dans Moodle. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une injection de code indirecte à distance (XSS) et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Moodle | Moodle | Moodle versions 4.1.x antérieures à 4.1.22 | ||
| Moodle | Moodle | Moodle versions 5.0.x antérieures à 5.0.4 | ||
| Moodle | Moodle | Moodle versions 4.5.x antérieures à 4.5.8 | ||
| Moodle | Moodle | Moodle versions 5.1.x antérieures à 5.1.1 | ||
| Moodle | Moodle | Moodle versions 4.4.x antérieures à 4.4.12 |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Moodle versions 4.1.x ant\u00e9rieures \u00e0 4.1.22",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 5.0.x ant\u00e9rieures \u00e0 5.0.4",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 4.5.x ant\u00e9rieures \u00e0 4.5.8",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 5.1.x ant\u00e9rieures \u00e0 5.1.1",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions 4.4.x ant\u00e9rieures \u00e0 4.4.12",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-67848",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67848"
},
{
"name": "CVE-2025-67852",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67852"
},
{
"name": "CVE-2025-67850",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67850"
},
{
"name": "CVE-2025-67849",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67849"
},
{
"name": "CVE-2025-67851",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67851"
},
{
"name": "CVE-2025-67853",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67853"
},
{
"name": "CVE-2025-67856",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67856"
},
{
"name": "CVE-2025-67855",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67855"
},
{
"name": "CVE-2025-67854",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67854"
},
{
"name": "CVE-2025-67857",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-67857"
}
],
"initial_release_date": "2025-12-16T00:00:00",
"last_revision_date": "2025-12-16T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-1113",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-12-16T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, une injection de code indirecte \u00e0 distance (XSS) et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Moodle",
"vendor_advisories": [
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0057",
"url": "https://moodle.org/mod/forum/discuss.php?d=471303"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0058",
"url": "https://moodle.org/mod/forum/discuss.php?d=471304"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0053",
"url": "https://moodle.org/mod/forum/discuss.php?d=471299"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0052",
"url": "https://moodle.org/mod/forum/discuss.php?d=471298"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0060",
"url": "https://moodle.org/mod/forum/discuss.php?d=471306"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0059",
"url": "https://moodle.org/mod/forum/discuss.php?d=471305"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0055",
"url": "https://moodle.org/mod/forum/discuss.php?d=471301"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0054",
"url": "https://moodle.org/mod/forum/discuss.php?d=471300"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0056",
"url": "https://moodle.org/mod/forum/discuss.php?d=471302"
},
{
"published_at": "2025-12-15",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0061",
"url": "https://moodle.org/mod/forum/discuss.php?d=471307"
}
]
}
CERTFR-2025-AVI-0957
Vulnerability from certfr_avis - Published: 2025-11-03 - Updated: 2025-11-04
De multiples vulnérabilités ont été découvertes dans Moodle. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une injection de requêtes illégitimes par rebond (CSRF) et un contournement de la politique de sécurité.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Moodle versions ant\u00e9rieures \u00e0 5.0.3",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions ant\u00e9rieures \u00e0 4.1.21",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions ant\u00e9rieures \u00e0 4.4.11 ",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
},
{
"description": "Moodle versions ant\u00e9rieures \u00e0 4.5.7",
"product": {
"name": "Moodle",
"vendor": {
"name": "Moodle",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-62394",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62394"
},
{
"name": "CVE-2025-62401",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62401"
},
{
"name": "CVE-2025-62398",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62398"
},
{
"name": "CVE-2025-62437",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62437"
},
{
"name": "CVE-2025-62397",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62397"
},
{
"name": "CVE-2025-62436",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62436"
},
{
"name": "CVE-2025-54869",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-54869"
},
{
"name": "CVE-2025-62396",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62396"
},
{
"name": "CVE-2025-62438",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62438"
},
{
"name": "CVE-2025-62393",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62393"
},
{
"name": "CVE-2025-62399",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62399"
},
{
"name": "CVE-2025-62395",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62395"
},
{
"name": "CVE-2025-62400",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62400"
},
{
"name": "CVE-2025-62435",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-62435"
}
],
"initial_release_date": "2025-11-03T00:00:00",
"last_revision_date": "2025-11-04T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-0957",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-11-03T00:00:00.000000"
},
{
"description": "Ajout du risque CSRF et modification des liens \u00e9diteurs.",
"revision_date": "2025-11-04T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Moodle. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, une injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF) et un contournement de la politique de s\u00e9curit\u00e9.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Moodle ",
"vendor_advisories": [
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0041",
"url": "https://moodle.org/mod/forum/discuss.php?d=470381"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0045",
"url": "https://moodle.org/mod/forum/discuss.php?d=470385"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0044",
"url": "https://moodle.org/mod/forum/discuss.php?d=470384"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0050",
"url": "https://moodle.org/mod/forum/discuss.php?d=470390"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0048",
"url": "https://moodle.org/mod/forum/discuss.php?d=470388"
},
{
"published_at": "2025-08-21",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0038",
"url": "https://moodle.org/mod/forum/discuss.php?d=469491"
},
{
"published_at": "2025-08-21",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0040",
"url": "https://moodle.org/mod/forum/discuss.php?d=469493"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0049",
"url": "https://moodle.org/mod/forum/discuss.php?d=470389"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0046",
"url": "https://moodle.org/mod/forum/discuss.php?d=470386"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0042",
"url": "https://moodle.org/mod/forum/discuss.php?d=470382"
},
{
"published_at": "2025-08-21",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0039",
"url": "https://moodle.org/mod/forum/discuss.php?d=469492"
},
{
"published_at": "2025-08-21",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0037",
"url": "https://moodle.org/mod/forum/discuss.php?d=469490"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0047",
"url": "https://moodle.org/mod/forum/discuss.php?d=470387"
},
{
"published_at": "2025-10-14",
"title": "Bulletin de s\u00e9curit\u00e9 Moodle MSA-25-0043",
"url": "https://moodle.org/mod/forum/discuss.php?d=470383"
}
]
}
CVE-2025-67857 (GCVE-0-2025-67857)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:40
VLAI?
Title
Moodle: moodle: data exposure of user identifiers in urls
Summary
A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to information disclosure.
Severity ?
4.3 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
Credits
Red Hat would like to thank Mihail Geshoski for reporting this issue.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-67857",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-03T15:40:38.990126Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-03T15:40:59.601Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"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"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Red Hat would like to thank Mihail Geshoski for reporting this issue."
}
],
"datePublic": "2025-12-15T04:00:00.000Z",
"descriptions": [
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CVE-2025-67856 (GCVE-0-2025-67856)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:42
VLAI?
Title
Moodle: moodle: privilege escalation via incomplete role checks in badge awarding
Summary
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.
Severity ?
5.4 (Medium)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Stefan Hanauska for reporting this issue.
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CVE-2025-67855 (GCVE-0-2025-67855)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Mooodle: mooodle: information disclosure and script execution via reflected cross-site scripting
Summary
A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Nicecatch2000 for reporting this issue.
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CVE-2025-67853 (GCVE-0-2025-67853)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service
Summary
A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Petr Skoda for reporting this issue.
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CVE-2025-67852 (GCVE-0-2025-67852)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:44
VLAI?
Title
Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.
Summary
A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Severity ?
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Paolo Lazzaroni for reporting this issue.
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CVE-2025-67851 (GCVE-0-2025-67851)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-03 17:02
VLAI?
Title
Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export
Summary
A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.
Severity ?
6.1 (Medium)
CWE
- CWE-1236 - Improper Neutralization of Formula Elements in a CSV File
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
Credits
Red Hat would like to thank Brendan Heywood for reporting this issue.
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CVE-2025-67850 (GCVE-0-2025-67850)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting vulnerability via inadequate input filtering in formula editor
Summary
A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions, the malicious code would execute in their web browsers, potentially compromising their data or leading to unauthorized actions.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Aleksey Solovev for reporting this issue.
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CVE-2025-67849 (GCVE-0-2025-67849)
Vulnerability from nvd – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
Summary
A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their sessions could be stolen, or the user interface could be manipulated.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Vuln37 for reporting this issue.
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CVE-2025-67848 (GCVE-0-2025-67848)
Vulnerability from nvd – Published: 2026-02-03 10:51 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.
Summary
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.
Severity ?
8.1 (High)
CWE
- CWE-280 - Improper Handling of Insufficient Permissions or Privileges
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Attilio Ferrari for reporting this issue.
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CVE-2021-47857 (GCVE-0-2021-47857)
Vulnerability from nvd – Published: 2026-01-21 17:27 – Updated: 2026-01-22 22:09
VLAI?
Title
Moodle 3.10.3 - 'label' Persistent Cross Site Scripting
Summary
Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the event.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
Vincent666 ibn Winnie
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CVE-2025-62401 (GCVE-0-2025-62401)
Vulnerability from nvd – Published: 2025-10-23 11:29 – Updated: 2025-10-23 14:39
VLAI?
Title
Moodle: possible to bypass timer in timed assignments
Summary
An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.
Severity ?
5.4 (Medium)
CWE
- CWE-285 - Improper Authorization
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Charles Fulton for reporting this issue.
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CVE-2025-62400 (GCVE-0-2025-62400)
Vulnerability from nvd – Published: 2025-10-23 11:28 – Updated: 2025-10-23 14:48
VLAI?
Title
Moodle: hidden group names visible to event creators
Summary
Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.
Severity ?
4.3 (Medium)
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Robert Toth for reporting this issue.
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CVE-2025-62399 (GCVE-0-2025-62399)
Vulnerability from nvd – Published: 2025-10-23 11:28 – Updated: 2025-10-23 14:52
VLAI?
Title
Moodle: password brute force risk when mobile/web services enabled
Summary
Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Petr Skoda for reporting this issue.
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CVE-2025-62398 (GCVE-0-2025-62398)
Vulnerability from nvd – Published: 2025-10-23 11:28 – Updated: 2025-10-24 14:11
VLAI?
Title
Moodle: possible to bypass mfa
Summary
A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.
Severity ?
No CVSS data available.
CWE
- CWE-287 - Improper Authentication
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Petr Skoda for reporting this issue.
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CVE-2025-62397 (GCVE-0-2025-62397)
Vulnerability from nvd – Published: 2025-10-23 11:28 – Updated: 2025-10-23 14:12
VLAI?
Title
Moodle: router produces json instead of 404 error for invalid course id
Summary
The router’s inconsistent response to invalid course IDs allowed attackers to infer which course IDs exist, potentially aiding reconnaissance.
Severity ?
5.3 (Medium)
CWE
- CWE-209 - Generation of Error Message Containing Sensitive Information
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Credits
Red Hat would like to thank Adam Jenkins for reporting this issue.
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CVE-2025-62396 (GCVE-0-2025-62396)
Vulnerability from nvd – Published: 2025-10-23 11:28 – Updated: 2025-10-23 14:13
VLAI?
Title
Moodle: router (r.php) could expose application directories
Summary
An error-handling issue in the Moodle router (r.php) could cause the application to display internal directory listings when specific HTTP headers were not properly configured.
Severity ?
5.3 (Medium)
CWE
- CWE-548 - Exposure of Information Through Directory Listing
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Yedidia Klein for reporting this issue.
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CVE-2025-62395 (GCVE-0-2025-62395)
Vulnerability from nvd – Published: 2025-10-23 11:29 – Updated: 2025-10-23 14:43
VLAI?
Title
Moodle: external cohort search service leaks system cohort data
Summary
A flaw in the cohort search web service allowed users with permissions in lower contexts to access cohort information from the system context, revealing restricted administrative data.
Severity ?
4.3 (Medium)
CWE
- CWE-284 - Improper Access Control
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
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CVE-2025-67857 (GCVE-0-2025-67857)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:40
VLAI?
Title
Moodle: moodle: data exposure of user identifiers in urls
Summary
A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to information disclosure.
Severity ?
4.3 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Mihail Geshoski for reporting this issue.
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CVE-2025-67856 (GCVE-0-2025-67856)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:42
VLAI?
Title
Moodle: moodle: privilege escalation via incomplete role checks in badge awarding
Summary
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.
Severity ?
5.4 (Medium)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Stefan Hanauska for reporting this issue.
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CVE-2025-67855 (GCVE-0-2025-67855)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Mooodle: mooodle: information disclosure and script execution via reflected cross-site scripting
Summary
A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious scripts through specially crafted links. Successful exploitation could lead to information disclosure or arbitrary client-side script execution within the user's browser.
Severity ?
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Nicecatch2000 for reporting this issue.
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CVE-2025-67853 (GCVE-0-2025-67853)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:43
VLAI?
Title
Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service
Summary
A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user accounts.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Petr Skoda for reporting this issue.
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CVE-2025-67852 (GCVE-0-2025-67852)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 15:44
VLAI?
Title
Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.
Summary
A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect parameters, which could lead to phishing attacks or information disclosure.
Severity ?
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Paolo Lazzaroni for reporting this issue.
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CVE-2025-67851 (GCVE-0-2025-67851)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-03 17:02
VLAI?
Title
Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export
Summary
A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.
Severity ?
6.1 (Medium)
CWE
- CWE-1236 - Improper Neutralization of Formula Elements in a CSV File
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Brendan Heywood for reporting this issue.
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CVE-2025-67850 (GCVE-0-2025-67850)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting vulnerability via inadequate input filtering in formula editor
Summary
A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields. When other users view these expressions, the malicious code would execute in their web browsers, potentially compromising their data or leading to unauthorized actions.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Aleksey Solovev for reporting this issue.
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CVE-2025-67849 (GCVE-0-2025-67849)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:52 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
Summary
A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their sessions could be stolen, or the user interface could be manipulated.
Severity ?
7.3 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
Credits
Red Hat would like to thank Vuln37 for reporting this issue.
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CVE-2025-67848 (GCVE-0-2025-67848)
Vulnerability from cvelistv5 – Published: 2026-02-03 10:51 – Updated: 2026-02-04 04:55
VLAI?
Title
Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.
Summary
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.
Severity ?
8.1 (High)
CWE
- CWE-280 - Improper Handling of Insufficient Permissions or Privileges
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Red Hat would like to thank Attilio Ferrari for reporting this issue.
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CVE-2021-47857 (GCVE-0-2021-47857)
Vulnerability from cvelistv5 – Published: 2026-01-21 17:27 – Updated: 2026-01-22 22:09
VLAI?
Title
Moodle 3.10.3 - 'label' Persistent Cross Site Scripting
Summary
Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the event.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Credits
Vincent666 ibn Winnie
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"vendor": "Moodle",
"versions": [
{
"status": "affected",
"version": "3.10.3"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Vincent666 ibn Winnie"
}
],
"datePublic": "2021-03-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the event."
}
],
"metrics": [
{
"cvssV4_0": {
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"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
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"attackRequirements": "NONE",
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"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "PASSIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
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"format": "CVSS"
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{
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"baseScore": 7.2,
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
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"dateUpdated": "2026-01-21T17:27:39.382Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
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"references": [
{
"name": "ExploitDB-49714",
"tags": [
"exploit"
],
"url": "https://www.exploit-db.com/exploits/49714"
},
{
"name": "Official Moodle Project Homepage",
"tags": [
"product"
],
"url": "https://moodle.org/"
},
{
"name": "VulnCheck Advisory: Moodle 3.10.3 - \u0027label\u0027 Persistent Cross Site Scripting",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/moodle-label-persistent-cross-site-scripting"
}
],
"title": "Moodle 3.10.3 - \u0027label\u0027 Persistent Cross Site Scripting",
"x_generator": {
"engine": "vulncheck"
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}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2021-47857",
"datePublished": "2026-01-21T17:27:39.382Z",
"dateReserved": "2026-01-14T17:11:19.904Z",
"dateUpdated": "2026-01-22T22:09:37.406Z",
"state": "PUBLISHED"
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