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High

Ajenti has an authorization bypass during custom package installation

  • Disclosed: 03.04.2026
  • Updated: 11.10.2026 14:18

Impact

An authenticated user (using the auth_users plugin authentication method) could install a custom package even if this user is not superuser.

Patches

This is fixed in the version 2.2.15. Users should upgrade to this version as soon as possible.

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Python (PyPI) ajenti-panel < 2.2.15 2.2.15

References

CVSS score -
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:L/SA:L
Weakness (CWE)
CWE-862
Platform
Python (PyPI)
Package
ajenti-panel
Disclosed
03.04.2026
Updated
11.10.2026 14:18

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2026-2339 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-73jv-44c3-j5p2 - CC BY 4.0

Vulnerability history: ajenti-panel

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
6
First → latest
03.2018 04.2026
Without a fix
5
Exploited in attacks
0

Severity breakdown

  • High 1
  • Unrated 5

Disclosures per year

  1. Ajenti has an authorization bypass during custom package installation this entry
    High CVE-2026-35175 < 2.2.15 2.2.15
  2. Ajenti version 2 contains an Information Disclosure vulnerability in Line 176 of the code source that can result in user and system enumeration as well as data from the /etc/ajenti/config.yml file. Th
    Unrated CVE-2018-1000126 all versions no fix
  3. Ajenti version version 2 contains a Improper Error Handling vulnerability in Login JSON request that can result in The requisition leaks a path of the server. This attack appear to be exploitable via
    Unrated CVE-2018-1000083 all versions no fix
  4. Ajenti version version 2 contains a Cross ite Request Forgery (CSRF) vulnerability in the command execution panel of the tool used to manage the server. that can result in Code execution on the server
    Unrated CVE-2018-1000082 all versions no fix
  5. Ajenti version version 2 contains a Input Validation vulnerability in ID string on Get-values POST request that can result in Server Crashing. This attack appear to be exploitable via An attacker can
    Unrated CVE-2018-1000081 all versions no fix
  6. Ajenti version version 2 contains a Insecure Permissions vulnerability in Plugins download that can result in The download of any plugins as being a normal user. This attack appear to be exploitable v
    Unrated CVE-2018-1000080 all versions no fix

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