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Advisory record · GHSA-mggx-p7jf-jgw4

jdbi3-freemarker Vulnerable to Improper Neutralization of Special Elements Used in FreeMarker Template Engine

CVSS 4.0, no score published

Published by the GitHub Advisory Database at 5 May 2026, 22:15 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
org.jdbi:jdbi3-freemarkerMaven<3.53.03.53.0
Identifiers
GHSA-mggx-p7jf-jgw4
Weakness (CWE)
CWE-94 · CWE-1336
Tags
Published
5 May 2026
Updated
5 May 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

GHSA-mggx-p7jf-jgw4 affects the jdbi3-freemarker module of Jdbi (org.jdbi:jdbi3-freemarker) in versions before 3.53.0. An attacker who can get text into a FreeMarker template source used by the application, such as through a SQL string passed to Jdbi or a defined attribute that the template evaluates, can run arbitrary commands in the application's JVM. Upgrade to version 3.53.0 or later. The source gives few details about workarounds.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
Not published None 4.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:20 UTC First seen by agentprime
  2. 31 Oct 2026, 14:20 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.