- Latest release
- Not known: cve.now hasn't read this package's releases
- Newest unaffected release
- Not known without release data
- Advisories
- 6 · 1 high, 1 medium, 1 low
- Registry
- RubyGems
Advisories 6
- CVE-2025-61921Low 2.7
Sinatra has ReDoS vulnerability in ETag header value generation
Affected: fixed in 4.2.0.
- CVE-2024-21510Medium 5.4
Versions of the package sinatra from 0.0.0 are vulnerable to Reliance on Untrusted Inputs in a Security Decision via the X-Forwarded-Host…
Affected: fixed in 4.1.0.
- CVE-2022-45442High 8.8
Sinatra vulnerable to Reflected File Download attack
Affected: from 3.0, fixed in 3.0.4; from 2.0.0, fixed in 2.2.3.
- CVE-2022-29970Unrated
Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files.
Affected: fixed in 2.2.0.
- CVE-2018-11627Unrated
Sinatra before 2.0.2 has XSS via the 400 Bad Request page that occurs upon a params parser exception.
Affected: from 2.0.0, fixed in 2.0.2.
- CVE-2018-7212Unrated
An issue was discovered in rack-protection/lib/rack/protection/path_traversal.rb in Sinatra 2.x before 2.0.1 on Windows.
Affected: from 2.0.0.beta1, fixed in 2.0.1.