CVE-2026-6106

LOW EPSS 17.9%
Published Apr 11, 20262mo ago · Modified Jun 17, 20261w ago
2.0 CVSS 4.0
Low
Find Similar
Published Apr 11, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability was detected in 1Panel-dev MaxKB up to 2.2.1. This vulnerability affects the function StaticHeadersMiddleware of the file apps/common/middleware/static_headers_middleware.py of the component Public Chat Interface. The manipulation of the argument Name results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used. Upgrading to version 2.8.0 is able to resolve this issue. The patch is identified as 026a2d623e2aa5efa67c4834651e79d5d7cab1da. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

CVSS Details

Base Score
2.0
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X

Threat Intelligence

EPSS Exploit Probability
17.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-79 Cross-site Scripting Injection
CWE-94 Improper Control of Generation of Code (Code Injection) Injection

References 8

  • github.com https://github.com/1Panel-dev/MaxKB/
  • github.com https://github.com/1Panel-dev/MaxKB/commit/026a2d623e2aa5efa67c4834651e79d5d7cab1da
  • github.com https://github.com/1Panel-dev/MaxKB/pull/4919
  • github.com https://github.com/1Panel-dev/MaxKB/releases/tag/v2.8.0
  • github.com https://github.com/AnalogyC0de/public_exp/issues/23
  • vuldb.com https://vuldb.com/submit/781810
  • vuldb.com https://vuldb.com/vuln/356965
  • vuldb.com https://vuldb.com/vuln/356965/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.