{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-55848", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-17T16:44:40.994Z", "datePublished": "2026-08-28T22:31:26.705Z", "dateUpdated": "2026-08-28T22:31:26.705Z" }, "containers": { "cna": { "title": "mapfish-print: XXE on MapFish Print allows reading arbitrary files of certain types", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-611", "lang": "en", "description": "CWE-611: Improper Restriction of XML External Entity Reference", "type": "CWE" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" } } ], "references": [ { "name": "https://github.com/mapfish/mapfish-print/security/advisories/GHSA-5v29-34h8-v68r", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/mapfish/mapfish-print/security/advisories/GHSA-5v29-34h8-v68r" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4212", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4212" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4215", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4215" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4216", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4216" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4217", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4217" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4219", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4219" }, { "name": "https://github.com/mapfish/mapfish-print/pull/4221", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/pull/4221" }, { "name": "https://github.com/mapfish/mapfish-print/commit/13beae7a7f970fc3526c1f7ca5db817d8d51fbec", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/13beae7a7f970fc3526c1f7ca5db817d8d51fbec" }, { "name": "https://github.com/mapfish/mapfish-print/commit/23a96e7baa15077bdb0e5fc5a72b18da23af9121", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/23a96e7baa15077bdb0e5fc5a72b18da23af9121" }, { "name": "https://github.com/mapfish/mapfish-print/commit/3525e8150fcb5f40095930ccf7aec0d8ce92bbcb", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/3525e8150fcb5f40095930ccf7aec0d8ce92bbcb" }, { "name": "https://github.com/mapfish/mapfish-print/commit/56c47d3bf70d8428916dea8ed7005518ad07dc7d", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/56c47d3bf70d8428916dea8ed7005518ad07dc7d" }, { "name": "https://github.com/mapfish/mapfish-print/commit/a55a24873db5f19b37abac7d59144dc86406c236", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/a55a24873db5f19b37abac7d59144dc86406c236" }, { "name": "https://github.com/mapfish/mapfish-print/commit/d13911ac6e0509444d64e74830f10b14e4dcfdf1", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/commit/d13911ac6e0509444d64e74830f10b14e4dcfdf1" }, { "name": "https://github.com/mapfish/mapfish-print/releases/tag/3.28.30", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/releases/tag/3.28.30" }, { "name": "https://github.com/mapfish/mapfish-print/releases/tag/3.30.32", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/releases/tag/3.30.32" }, { "name": "https://github.com/mapfish/mapfish-print/releases/tag/3.31.24", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/releases/tag/3.31.24" }, { "name": "https://github.com/mapfish/mapfish-print/releases/tag/4.0.5", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/mapfish/mapfish-print/releases/tag/4.0.5" } ], "affected": [ { "vendor": "mapfish", "product": "mapfish-print", "versions": [ { "version": ">= 3.0.0, < 3.28.30", "status": "affected" }, { "version": ">= 3.29.0, < 3.30.32", "status": "affected" }, { "version": ">= 3.31.0, < 3.31.24", "status": "affected" }, { "version": ">= 3.32.0, < 3.33.16", "status": "affected" }, { "version": ">= 4.0.0, < 4.0.5", "status": "affected" } ] }, { "vendor": "mapfish", "product": "org.mapfish.print.print-lib", "versions": [ { "version": ">= 3.0.0, < 3.28.30", "status": "affected" }, { "version": ">= 3.29.0, < 3.30.32", "status": "affected" }, { "version": ">= 3.31.0, < 3.31.24", "status": "affected" }, { "version": ">= 3.32.0, < 3.33.16", "status": "affected" }, { "version": ">= 4.0.0, < 4.0.5", "status": "affected" } ] }, { "vendor": "mapfish", "product": "org.mapfish.print.print-servlet", "versions": [ { "version": ">= 3.0.0, < 3.28.30", "status": "affected" }, { "version": ">= 3.29.0, < 3.30.32", "status": "affected" }, { "version": ">= 3.31.0, < 3.31.24", "status": "affected" }, { "version": ">= 3.32.0, < 3.33.16", "status": "affected" }, { "version": ">= 4.0.0, < 4.0.5", "status": "affected" } ] } ], "providerMetadata": { "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-28T22:31:26.705Z" }, "descriptions": [ { "lang": "en", "value": "mapfish-print is a component of MapFish for printing templated cartographic maps. Prior to 3.28.30, 3.30.32, 3.31.24, 3.33.16, and 4.0.5, MapFish Print accepts an attacker-controlled GML layer url in requests to the /api/print3/print endpoint and fetches XML parsed by core/src/main/java/org/mapfish/print/map/geotools/GmlLayer.java without disabling external entities and external DTDs. A remote XML document and DTD can expand a local file entity, and the resulting content can be exposed through the GML parsing and error path. This allows unauthenticated attackers to read files such as operating-system account data, Kubernetes service-account tokens, and certificates. Replacing the file entity target with an internal HTTP endpoint also permits server-side request forgery. This issue is fixed in versions 3.28.30, 3.30.32, 3.31.24, 3.33.16, and 4.0.5." } ], "source": { "advisory": "GHSA-5v29-34h8-v68r", "discovery": "UNKNOWN" } } } }