Is flask_limiter safe to use?

flask_limiter has no known vulnerabilities on the latest version (4.1.1). DepScope rates its health at 82/100 (low risk).

What is the latest version of flask_limiter?

The latest version of flask_limiter is 4.1.1, released 2025-12-06.

Does flask_limiter have known vulnerabilities?

No known vulnerabilities on the latest version of flask_limiter.

Is flask_limiter deprecated?

No, flask_limiter is actively maintained. Latest release: 4.1.1 (2025-12-06).

What are alternatives to flask_limiter?

Popular alternatives to flask_limiter in PyPI include: boto3, packaging, certifi, urllib3, idna.

What license does flask_limiter use?

flask_limiter is licensed under MIT.

flask_limiter

pypiv4.1.1

Rate limiting for flask applications

License MITpermissive113 versions9 deps4,987,655 weekly dl

alisaifee/flask-limiter

/ 100

Health

safe to use

[email protected] is safe to use (health: 82/100)

Health breakdown0 – 100

20/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (9)

flask limits ordered-set typing-extensions rich limits[memcached];limits[mongodb];limits[redis];limits[valkey];

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/flask_limiter