CVE-2021-35514

9.8 criticalEPSS 1.4%

Critical (9.8) in narou project narou. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in narou 3.8.0.

Narou (aka Narou.rb) before 3.8.0 allows Ruby Code Injection via the title name or author name of a novel.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2021-06-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-gwrj-88fp-5m36	RubyGems	narou	<3.8.0	3.8.0