CVE-2026-82668CWE-77CWE-78command-injection

CVE-2026-82668

High · published August 31, 2026

CVSS v3.1
7.3
EPSS
2%
Percentile
82.2
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in klaussilveira GitList 2.0.0. Affected by this vulnerability is the function getDefaultBranch of the file src/SCM/System/Git/CommandLine.php of the component Git Command Line. Such manipulation leads to os command injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 3.0.0-beta addresses this issue. The name of the patch is 88cf2866083d5f7c20d9d565c45f828a7ad1516b. Upgrading the affected component is advised.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.02179 · 82.2th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-08-31T13:17Z
References (8)
https://github.com/klaussilveira/gitlist/ · [email protected]https://github.com/klaussilveira/gitlist/commit/88cf2866083d5f7c20d9d565c45f828a7ad1516b · [email protected]https://github.com/klaussilveira/gitlist/issues/947 · [email protected]https://github.com/klaussilveira/gitlist/releases/tag/3.0.0-beta · [email protected]https://vuldb.com/cve/CVE-2026-82668 · [email protected]https://vuldb.com/submit/893866 · [email protected]https://vuldb.com/vuln/397167 · [email protected]https://vuldb.com/vuln/397167/cti · [email protected]
EPSS history
Timeline
  • 01 SEP 03:32Z
    EPSS moved — → 2%
    epss
  • 31 AUG 09:00Z
    klaussilveira GitList Git Command Line CommandLine.php getDefaultBranch os command injection
    cvelistv5