8.6

CVE-2026-55848

mapfish-print: XXE on MapFish Print allows reading arbitrary files of certain types

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellermapfish
≫
Produkt mapfish-print
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
Herstellermapfish
≫
Produkt org.mapfish.print.print-lib
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
Herstellermapfish
≫
Produkt org.mapfish.print.print-servlet
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
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.256
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 8.6 3.9 4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

https://github.com/mapfish/mapfish-print/security/advisories/GHSA-5v29-34h8-v68r
https://github.com/mapfish/mapfish-print/pull/4212
https://github.com/mapfish/mapfish-print/pull/4215
https://github.com/mapfish/mapfish-print/pull/4216
https://github.com/mapfish/mapfish-print/pull/4217
https://github.com/mapfish/mapfish-print/pull/4219
https://github.com/mapfish/mapfish-print/pull/4221
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
https://github.com/mapfish/mapfish-print/commit/d13911ac6e0509444d64e74830f10b14e4dcfdf1
https://github.com/mapfish/mapfish-print/releases/tag/3.28.30
https://github.com/mapfish/mapfish-print/releases/tag/3.30.32
https://github.com/mapfish/mapfish-print/releases/tag/3.31.24
https://github.com/mapfish/mapfish-print/releases/tag/4.0.5