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CVE-2022-28481
CSV-Safe gem < 3.0.0 doesn't filter out special characters which could trigger CSV Injection.
- 9.8CriticalCVSS base score
- 1.8%Exploitation in 30 daysEPSS · top 22% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
CSV-Safe gem < 3.0.0 doesn't filter out special characters which could trigger CSV Injection.
Timeline
ID reserved
By mitre
- 27 days later
· 27 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.8% · top 22% of all CVEs (11 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
n/a
- affected n/a
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- RubyGemscsv-safeGHSA-f55g-x8qq-2569 (opens in a new tab)
References
References3
- https://github.com/zvory/csv-safe/issues/7 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/zvory/csv-safe/pull/8 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/zvory/csv-safe (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-3691 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-f55g-x8qq-2569 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-28481)Record last updated .