CVE-2022-28481

9.8 criticalEPSS 1.8%

Critical (9.8) in csv-safe project csv-safe. EPSS 1.8% chance of exploitation in the next 30 days. Fixed in csv-safe 3.0.0.

CSV-Safe gem < 3.0.0 doesn't filter out special characters which could trigger CSV Injection.

Severity

9.8 critical

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

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-1236
Published: 2022-05-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-f55g-x8qq-2569	RubyGems	csv-safe	<3.0.0	3.0.0