{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-39379", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-06T21:29:17.350Z", "datePublished": "2026-11-03T18:46:29.229Z", "dateUpdated": "2026-11-03T18:46:29.229Z"}, "containers": {"cna": {"title": "GeoNetwork: Reflected XSS through client-side template injection", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-1336", "lang": "en", "description": "CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-2v4m-fw6c-g78f", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-2v4m-fw6c-g78f"}, {"name": "https://github.com/geonetwork/core-geonetwork/commit/5cacdfaa6db88ef6787495b496a0871c0058b7f4", "tags": ["x_refsource_MISC"], "url": "https://github.com/geonetwork/core-geonetwork/commit/5cacdfaa6db88ef6787495b496a0871c0058b7f4"}, {"name": "https://github.com/geonetwork/core-geonetwork/commit/dd99c2ffb642f89b8bf72bafd04d824c9fc0d0ef", "tags": ["x_refsource_MISC"], "url": "https://github.com/geonetwork/core-geonetwork/commit/dd99c2ffb642f89b8bf72bafd04d824c9fc0d0ef"}, {"name": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.15", "tags": ["x_refsource_MISC"], "url": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.15"}, {"name": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.10", "tags": ["x_refsource_MISC"], "url": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.10"}], "affected": [{"vendor": "geonetwork", "product": "core-geonetwork", "versions": [{"version": ">= 3.0.0, <= 3.12.12", "status": "affected"}, {"version": ">= 4.0.0-alpha.1, <= 4.0.6", "status": "affected"}, {"version": ">= 4.2.0, < 4.2.15", "status": "affected"}, {"version": ">= 4.4.0, < 4.4.10", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-11-03T18:46:29.229Z"}, "descriptions": [{"lang": "en", "value": "GeoNetwork is a catalog application to manage spatially referenced resources. From 3.0.0 until 4.2.15 and 4.4.10, requesting a nonexistent or unauthorized service URL can cause an error page to reflect attacker-controlled request content inside an AngularJS application without adequately neutralizing it for template evaluation. A remote attacker can induce a victim, including an administrator, to open a crafted link so the reflected value is evaluated as an AngularJS template expression. Combined with known AngularJS sandbox-escape techniques, this can execute arbitrary JavaScript in the victim's authenticated browser session, disclose information, or perform actions as the victim. This issue is fixed in versions 4.2.15 and 4.4.10."}], "source": {"advisory": "GHSA-2v4m-fw6c-g78f", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "core-geonetwork", "vendor": "geonetwork", "versions": [{"status": "affected", "version": ">= 3.0.0, <= 3.12.12"}, {"status": "affected", "version": ">= 4.0.0-alpha.1, <= 4.0.6"}, {"status": "affected", "version": ">= 4.2.0, < 4.2.15"}, {"status": "affected", "version": ">= 4.4.0, < 4.4.10"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "GeoNetwork is a catalog application to manage spatially referenced resources. From 3.0.0 until 4.2.15 and 4.4.10, requesting a nonexistent or unauthorized service URL can cause an error page to reflect attacker-controlled request content inside an AngularJS application without adequately neutralizing it for template evaluation. A remote attacker can induce a victim, including an administrator, to open a crafted link so the reflected value is evaluated as an AngularJS template expression. Combined with known AngularJS sandbox-escape techniques, this can execute arbitrary JavaScript in the victim's authenticated browser session, disclose information, or perform actions as the victim. This issue is fixed in versions 4.2.15 and 4.4.10."}], "id": "CVE-2026-39379", "lastModified": "2026-11-03T19:18:05.733", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-11-03T19:18:05.733", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/geonetwork/core-geonetwork/commit/5cacdfaa6db88ef6787495b496a0871c0058b7f4"}, {"source": "security-advisories@github.com", "url": "https://github.com/geonetwork/core-geonetwork/commit/dd99c2ffb642f89b8bf72bafd04d824c9fc0d0ef"}, {"source": "security-advisories@github.com", "url": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.2.15"}, {"source": "security-advisories@github.com", "url": "https://github.com/geonetwork/core-geonetwork/releases/tag/4.4.10"}, {"source": "security-advisories@github.com", "url": "https://github.com/geonetwork/core-geonetwork/security/advisories/GHSA-2v4m-fw6c-g78f"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-1336"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

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