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Fencer Intel
critical 9.8

CVE-2019-10774 json

php-shellcommand command injection vulnerability

published 6y ago modified 4mo ago also GHSA-c7fv-wv9f-cgjw , EUVD-2022-3527

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

php-shellcommand versions before 1.6.1 have a command injection vulnerability. Successful exploitation could lead to arbitrary code execution.

Patch / fix

  • packagist mikehaertl/php-shellcommand 1.6.1
  • php-shellcommand_project php-shellcommand 1.6.1
  • php-shellcommand Debian 14, Debian 13, Debian 12 1.6.1-1

debian advisories DEBIAN-CVE-2019-10774

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Exploit prediction

4.63% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • snyk.io https://snyk.io/vuln/SNYK-PHP-MIKEHAERTLPHPSHELLCOMMAND-538426 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C
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
packagist mikehaertl/php-shellcommand
<1.6.1
1.6.1

Affected products

  • n/a php-shellcommand

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Intel 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.