CVE-2026-38979 Details
Description
ajenti through v2.2.13 has a clickjacking weakness in the browser-facing login and administrative UI. In ajenti-core/aj/http.py, the core HTTP response path initializes an empty header list, forwards handler-added headers verbatim, and finalizes responses through WSGI start_response() without adding anti-framing protections such as X-Frame-Options or a Content-Security-Policy frame-ancestors restriction.
A clickjacking vulnerability has been identified in Ajenti versions through 2.2.13. The issue resides in the browser-facing login and administrative user interface, where the core HTTP response does not include anti-framing protections. This vulnerability allows for the login and administrative UI to be embedded in a frame, potentially leading to unauthorized actions being performed on behalf of the user.
Users can update to Ajenti version 2.2.15 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 6, 2026CISA-ADP
Assessed Jul 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/ajenti/ajenti | [email protected] | Vendor |
| https://github.com/ajenti/ajenti/commit/e54e83888fc7cb10061a18b04c1a7e3100d77f03 | [email protected] | Source CodeVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-1021 | Improper Restriction of Rendered UI Layers or Frames | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| ajenti | <= 2.2.13 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 9, 2026 | CVE Modified | CISA-ADP |
| Jul 6, 2026 | New CVE Received | [email protected] |