CVE-2026-119554

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-119554", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-30T10:53:27.435Z", "datePublished": "2026-10-30T11:31:04.811Z", "dateUpdated": "2026-11-04T22:18:11.210Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-30T11:31:04.811Z"}, "datePublic": "2026-10-12T00:00:00.000Z", "title": "Moodle through 5.3.0, 5.2.4, 5.1.8, 5.0.11 and 4.5.15 SQL Injection via enrol_database Course idnumber", "descriptions": [{"lang": "en", "value": "Moodle 5.3.0, 5.2.0 through 5.2.4, 5.1.0 through 5.1.8, 5.0.0 through 5.0.11, and through 4.5.15 contain an sql injection vulnerability in the External database enrolment plugin via course idnumber. Editing teachers can store a backslash-quote payload in idnumber that executes during scheduled sync on MySQL/MariaDB external databases, reading data and manipulating enrolment results."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "cweId": "CWE-89", "type": "CWE"}]}], "affected": [{"vendor": "Moodle Project", "product": "moodle", "defaultStatus": "unaffected", "versions": [{"version": "5.3.0", "status": "affected", "versionType": "semver"}, {"version": "5.2.0", "lessThanOrEqual": "5.2.4", "status": "affected", "versionType": "semver"}, {"version": "5.1.0", "lessThanOrEqual": "5.1.8", "status": "affected", "versionType": "semver"}, {"version": "5.0.0", "lessThanOrEqual": "5.0.11", "status": "affected", "versionType": "semver"}, {"version": "0", "lessThanOrEqual": "4.5.15", "status": "affected", "versionType": "semver"}], "collectionURL": "https://git.moodle.org", "repo": "https://github.com/moodle/moodle", "packageName": "moodle", "packageURL": "pkg:github/moodle/moodle"}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:moodle:moodle:5.3.0:*:*:*:*:*:*:*"}, {"vulnerable": true, "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.2.0", "versionEndIncluding": "5.2.4"}, {"vulnerable": true, "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1.0", "versionEndIncluding": "5.1.8"}, {"vulnerable": true, "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.0.0", "versionEndIncluding": "5.0.11"}, {"vulnerable": true, "criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "versionEndIncluding": "4.5.15"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 6, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L918-L926", "tags": ["technical-description"]}, {"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L971-L979", "tags": ["technical-description"]}, {"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L527-L528", "tags": ["technical-description"]}, {"url": "https://abraxaslabs.tech/research/moodle-enrol-database-sqli", "tags": ["third-party-advisory"]}, {"url": "https://github.com/moodle/moodle", "tags": ["product"]}, {"name": "VulnCheck Advisory: Moodle through 5.3.0, 5.2.4, 5.1.8, 5.0.11 and 4.5.15 SQL Injection via enrol_database Course idnumber", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/moodle-through-5.3.0-5.2.4-5.1.8-5.0.11-and-4.5.15-sql-injection-via-enrol-database-course-idnumber"}], "credits": [{"lang": "en", "value": "Abraxas Labs", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-04T22:17:51.756299Z", "id": "CVE-2026-119554", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-04T22:18:11.210Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-119554", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-04T22:17:51.756299Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-04T22:18:04.674Z"}}], "cna": {"title": "Moodle through 5.3.0, 5.2.4, 5.1.8, 5.0.11 and 4.5.15 SQL Injection via enrol_database Course idnumber", "credits": [{"lang": "en", "type": "finder", "value": "Abraxas Labs"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"repo": "https://github.com/moodle/moodle", "vendor": "Moodle Project", "product": "moodle", "versions": [{"status": "affected", "version": "5.3.0", "versionType": "semver"}, {"status": "affected", "version": "5.2.0", "versionType": "semver", "lessThanOrEqual": "5.2.4"}, {"status": "affected", "version": "5.1.0", "versionType": "semver", "lessThanOrEqual": "5.1.8"}, {"status": "affected", "version": "5.0.0", "versionType": "semver", "lessThanOrEqual": "5.0.11"}, {"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "4.5.15"}], "packageURL": "pkg:github/moodle/moodle", "packageName": "moodle", "collectionURL": "https://git.moodle.org", "defaultStatus": "unaffected"}], "datePublic": "2026-10-12T00:00:00.000Z", "references": [{"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L918-L926", "tags": ["technical-description"]}, {"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L971-L979", "tags": ["technical-description"]}, {"url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L527-L528", "tags": ["technical-description"]}, {"url": "https://abraxaslabs.tech/research/moodle-enrol-database-sqli", "tags": ["third-party-advisory"]}, {"url": "https://github.com/moodle/moodle", "tags": ["product"]}, {"url": "https://www.vulncheck.com/advisories/moodle-through-5.3.0-5.2.4-5.1.8-5.0.11-and-4.5.15-sql-injection-via-enrol-database-course-idnumber", "name": "VulnCheck Advisory: Moodle through 5.3.0, 5.2.4, 5.1.8, 5.0.11 and 4.5.15 SQL Injection via enrol_database Course idnumber", "tags": ["third-party-advisory"]}], "x_generator": {"engine": "vulncheck-endgame"}, "descriptions": [{"lang": "en", "value": "Moodle 5.3.0, 5.2.0 through 5.2.4, 5.1.0 through 5.1.8, 5.0.0 through 5.0.11, and through 4.5.15 contain an sql injection vulnerability in the External database enrolment plugin via course idnumber. Editing teachers can store a backslash-quote payload in idnumber that executes during scheduled sync on MySQL/MariaDB external databases, reading data and manipulating enrolment results."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-89", "description": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"}]}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:moodle:moodle:5.3.0:*:*:*:*:*:*:*", "vulnerable": true}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "5.2.4", "versionStartIncluding": "5.2.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "5.1.8", "versionStartIncluding": "5.1.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "5.0.11", "versionStartIncluding": "5.0.0"}, {"criteria": "cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndIncluding": "4.5.15"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-30T11:31:04.811Z"}}}, "cveMetadata": {"cveId": "CVE-2026-119554", "state": "PUBLISHED", "dateUpdated": "2026-11-04T22:18:11.210Z", "dateReserved": "2026-10-30T10:53:27.435Z", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "datePublished": "2026-10-30T11:31:04.811Z", "assignerShortName": "VulnCheck"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://git.moodle.org", "defaultStatus": "unaffected", "packageName": "moodle", "packageURL": "pkg:github/moodle/moodle", "product": "moodle", "repo": "https://github.com/moodle/moodle", "vendor": "Moodle Project", "versions": [{"status": "affected", "version": "5.3.0", "versionType": "semver"}, {"lessThanOrEqual": "5.2.4", "status": "affected", "version": "5.2.0", "versionType": "semver"}, {"lessThanOrEqual": "5.1.8", "status": "affected", "version": "5.1.0", "versionType": "semver"}, {"lessThanOrEqual": "5.0.11", "status": "affected", "version": "5.0.0", "versionType": "semver"}, {"lessThanOrEqual": "4.5.15", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Moodle 5.3.0, 5.2.0 through 5.2.4, 5.1.0 through 5.1.8, 5.0.0 through 5.0.11, and through 4.5.15 contain an sql injection vulnerability in the External database enrolment plugin via course idnumber. Editing teachers can store a backslash-quote payload in idnumber that executes during scheduled sync on MySQL/MariaDB external databases, reading data and manipulating enrolment results."}], "id": "CVE-2026-119554", "lastModified": "2026-11-04T23:17:19.547", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 4.2, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-119554", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-04T22:17:51.756299Z", "version": "2.0.3"}}]}, "published": "2026-10-30T12:16:42.423", "references": [{"source": "disclosure@vulncheck.com", "url": "https://abraxaslabs.tech/research/moodle-enrol-database-sqli"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/moodle/moodle"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L527-L528"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L918-L926"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/moodle/moodle/blob/v5.3.0/public/enrol/database/lib.php#L971-L979"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/moodle-through-5.3.0-5.2.4-5.1.8-5.0.11-and-4.5.15-sql-injection-via-enrol-database-course-idnumber"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "disclosure@vulncheck.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "5.3.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.2.0,5.2.4]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.1.0,5.1.8]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.0.0,5.0.11]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,4.5.15]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "moodle", "source": "cna", "vendor": "Moodle Project"}, "product": "moodle", "vendor": "moodle"}], "created": "2026-10-30T12:45:12.992829+00:00", "updated": "2026-10-30T15:30:15.932912+00:00", "vendors": ["moodle", "moodle$PRODUCT$moodle"]}