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01 Record

CVE-2026-55848

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

HighPUBLISHEDCNA: GitHub_M
CNA base score8.6 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
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02 Description

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

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.53% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 44.6% of scored records. A rank, not a probability.
NVD base score
8.6 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
NVD analysis status
Deferred. NVD last modified this record on 2026-09-09.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-08-28 22:31Z2 MO AGO
Last updated
2026-08-31 14:10Z1 MO AGO
Reserved
2026-06-17
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
High (CVSS 8.6)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Weaknesses
  • CWE-611Improper Restriction of XML External Entity ReferenceBase
Data version
5.2
Document digest
66ef43ffe5070c2ab4ce8b04aab7e46b33b24cc84ef89454c57ec07dd584d27b

05 Affected products

VendorProductVersionsPlatforms
mapfishmapfish-print>= 3.0.0, < 3.28.30, >= 3.29.0, < 3.30.32, >= 3.31.0, < 3.31.24, >= 3.32.0, < 3.33.16, >= 4.0.0, < 4.0.5—
mapfishorg.mapfish.print.print-lib>= 3.0.0, < 3.28.30, >= 3.29.0, < 3.30.32, >= 3.31.0, < 3.31.24, >= 3.32.0, < 3.33.16, >= 4.0.0, < 4.0.5—
mapfishorg.mapfish.print.print-servlet>= 3.0.0, < 3.28.30, >= 3.29.0, < 3.30.32, >= 3.31.0, < 3.31.24, >= 3.32.0, < 3.33.16, >= 4.0.0, < 4.0.5—

06 References