Is flask-cors safe to use?

flask-cors has no known vulnerabilities on the latest version (6.0.2). DepScope rates its health at 58/100 (high risk).

What is the latest version of flask-cors?

The latest version of flask-cors is 6.0.2, released 2025-12-12.

Does flask-cors have known vulnerabilities?

No known vulnerabilities on the latest version of flask-cors.

Is flask-cors deprecated?

No, flask-cors is actively maintained. Latest release: 6.0.2 (2025-12-12).

What are alternatives to flask-cors?

Popular alternatives to flask-cors in PyPI include: boto3, packaging, idna, urllib3, requests.

What license does flask-cors use?

flask-cors is licensed under MIT.

flask-cors

pypiv6.0.2

A Flask extension simplifying CORS support

License MITpermissive54 versions2 deps

corydolphin/flask-cors

/ 100

Health

safe to use

[email protected] is safe to use (health: 58/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

3/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

3.3/10

weak

Maintainer trust

Active maintainers (3m)

1

Contributors (12m)

4

Primary author dominance

50%

GitHub stars

934

single active maintainer 3m

Quality signals

Download trend

stable(0%)

Publish security

API token

Health History

Dependency Tree

License Audit

Dependencies (2)

flask Werkzeug

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/flask-cors