{"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"}}}}