[Snyk] Fix for 2 vulnerabilities

[cdobru]

Snyk has created this PR to fix 2 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-BRACEEXPANSION-18313044	828
	Inefficient Algorithmic Complexity SNYK-JS-JSYAML-18313070	828

Breaking Change Risk

Notice: This assessment is enhanced by AI.

---

Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

---

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

For more information:
🧐 View latest project report
📜 Customise PR templates
🛠 Adjust project settings
📚 Read about Snyk's upgrade logic

---

Learn how to fix vulnerabilities with free interactive lessons:

🦉 Allocation of Resources Without Limits or Throttling

[cdobru]

This upgrade includes a major and highly impactful migration for TypeORM from v0.2.25 to v1.0.0, which requires significant code refactoring and environment changes. The express-fileupload upgrade is considered low-risk.

typeorm@0.2.25 → typeorm@1.0.0 (HIGH RISK)

This is a substantial upgrade that spans two major breaking release cycles (0.3.0 and 1.0.0). Manual intervention is required.

Key Breaking Changes:

• Environment: Support for Node.js versions below 20 has been dropped. The library now targets ES2023. [1, 8]
• API Rewrite (DataSource): The entire connection management API has been rewritten. createConnection, getConnection, and other global functions have been removed. You must refactor your code to initialize and use a DataSource instance to get repositories and manage connections. [2, 4, 6]
• Repository Methods: Methods like findOne(id) and findByIds() have been removed. They are replaced by a consistent object-based syntax, such as findOneBy({ id }). [4, 10]
• Find Options: The syntax for find options like relations and select has changed from string arrays (e.g., relations: ["profile"]) to nested objects (e.g., relations: { profile: true }). [4]
• Driver Changes: The mysql driver is no longer supported and has been replaced by mysql2. [1, 8]

Recommendation:
This upgrade cannot be completed without a dedicated refactoring effort. Use the official @typeorm/codemod tool to automate a significant portion of the required changes. [4, 5] Carefully review the official "Upgrading from 0.3 to 1.0" guide for manual steps and verification. [8]

express-fileupload@0.0.5 → express-fileupload@1.1.10 (LOW RISK)

While this is a major version jump, the most significant breaking change was reverted within this version range. The md5 property on the uploaded file object was changed to a function in v1.0.0 but was reverted to a checksum string in v1.1.1, matching the original behavior. [3] This version also includes important security fixes for vulnerabilities like Prototype Pollution (CVE-2020-7699). [17]

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[cdobru]

⛔ Snyk checks have failed. 13 issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (13)
⛔	Open Source Security	0	5	8	0	13 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[cdobru]

⛔ Snyk checks have failed. 13 issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (13)
⛔	Open Source Security	0	5	8	0	13 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.