build: upgrade docx4j to 11.5.14

[javier-godoy]

Close #206

Address CVE-2026-53752, a stack overflow in docx4j-core when loading a docx with a cyclic w:basedOn style chain. The vulnerability is not reachable through this add-on, which only generates documents, but downstream applications may interact with docx4j differently.

Summary by CodeRabbit

• Chores
  • Updated the document-processing components to version 11.5.14.
  • Aligned related document export and JAXB integrations to the same version.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 7f6bd9a6-505a-4fd3-a434-9b4ca75481bb

📥 Commits

Reviewing files that changed from the base of the PR and between 3bd8a16 and 680e51e.

📒 Files selected for processing (1)

• pom.xml

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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Walkthrough

The Maven configuration introduces docx4j version 11.5.14 and applies it to the JAXB ReferenceImpl, JAXB MOXy, and export-FO dependencies.

Changes

Docx4j dependency upgrade

Layer / File(s)	Summary
Version property and dependency references pom.xml	The POM defines docx4j.version as 11.5.14 and uses it for the three docx4j dependencies.

Priority: ⬆️ High

Estimated code review effort: 1 (Trivial) | ~5 minutes

Severity of issue fixed: High

Merge Risk: ⚪ Minimal · up to 680e5

This change upgrades and aligns docx4j dependencies to version 11.5.14, addressing the targeted vulnerable version without introducing an identified compatibility or runtime risk.

Suggested reviewers: flowingcodeci

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	The pull request upgrades all listed docx4j dependencies from 11.5.0 to 11.5.14, including the transitive dependency path through docx4j-JAXB-ReferenceImpl. This addresses issue #206 by upgrading docx…
Out of Scope Changes check	✅ Passed	The changes are limited to centralizing the docx4j version and updating three docx4j dependencies. All changes support the remediation described in issue #206.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: upgrading docx4j to version 11.5.14.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch issue-206

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud