{"cve":"CVE-2026-55848","nvd":{"published":"2026-08-28T23:17:08.013","modified":"2026-09-09T21:09:13.080","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","score":8.6},"cwes":["CWE-611"],"references":["https://github.com/mapfish/mapfish-print/commit/13beae7a7f970fc3526c1f7ca5db817d8d51fbec","https://github.com/mapfish/mapfish-print/commit/23a96e7baa15077bdb0e5fc5a72b18da23af9121","https://github.com/mapfish/mapfish-print/commit/3525e8150fcb5f40095930ccf7aec0d8ce92bbcb","https://github.com/mapfish/mapfish-print/commit/56c47d3bf70d8428916dea8ed7005518ad07dc7d","https://github.com/mapfish/mapfish-print/commit/a55a24873db5f19b37abac7d59144dc86406c236"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:50.842544443+00:00"},"epss":{"cve":"CVE-2026-55848","score":0.00531,"percentile":0.4493,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5v29-34h8-v68r","url":"https://osv.dev/vulnerability/GHSA-5v29-34h8-v68r","summary":"MapFish Print has XXE that allows reading arbitrary files of certain types","modified":"2026-08-28T22:55:37.413106Z","packages":[{"ecosystem":"Maven","name":"org.mapfish.print:print-lib","purl":"pkg:maven/org.mapfish.print/print-lib","ranges":[">=3.0.0 <3.28.30"],"fixed":["3.28.30"]},{"ecosystem":"Maven","name":"org.mapfish:print.print-servlet","purl":"pkg:maven/org.mapfish/print.print-servlet","ranges":[">=3.0.0 <3.28.30"],"fixed":["3.28.30"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-lib","purl":"pkg:maven/org.mapfish.print/print-lib","ranges":[">=3.29.0 <3.30.32"],"fixed":["3.30.32"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-servlet","purl":"pkg:maven/org.mapfish.print/print-servlet","ranges":[">=3.29.0 <3.30.32"],"fixed":["3.30.32"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-servlet","purl":"pkg:maven/org.mapfish.print/print-servlet","ranges":[">=3.31.0 <3.31.24"],"fixed":["3.31.24"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-lib","purl":"pkg:maven/org.mapfish.print/print-lib","ranges":[">=3.32.0 <3.33.16"],"fixed":["3.33.16"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-servlet","purl":"pkg:maven/org.mapfish.print/print-servlet","ranges":[">=3.32.0 <3.33.16"],"fixed":["3.33.16"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-lib","purl":"pkg:maven/org.mapfish.print/print-lib","ranges":[">=3.34.0 <4.0.5"],"fixed":["4.0.5"]},{"ecosystem":"Maven","name":"org.mapfish.print:print-servlet","purl":"pkg:maven/org.mapfish.print/print-servlet","ranges":[">=3.34.0 <4.0.5"],"fixed":["4.0.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}