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Fencer Vulns
critical 9.8

CVE-2023-25805 json

versionn Command Injection Vulnerability

published 2023-02-20 3 y ago modified 2026-06-17 4 mo ago also GHSA-fj78-2vc5-f6cm , EUVD-2023-0698

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

versionn, software for changing version information across multiple files, has a command injection vulnerability in all versions prior to version 1.1.0. This issue is patched in version 1.1.0.

Patch / fix

  • npm versionn 1.1.0
  • versionn_project versionn 1.1.0

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
20 mo ago

Exploit prediction

1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
npm versionn
<1.1.0
1.1.0

Affected products

  • commenthol versionn

Classification

Weakness
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.