PT-2026-32128 · 1Panel Dev · Maxkb

Ana10Gy · Published 2026-04-12 · Updated 2026-04-12 · CVE-2026-6107

NVD

CVSS v2.0

4.0

Medium

AV:N/AC:L/Au:S/C:N/I:P/A:N

A flaw has been found in 1Panel-dev MaxKB up to 2.6.1. This issue affects some unknown processing of the file apps/common/middleware/chat headers middleware.py of the component ChatHeadersMiddleware. This manipulation of the argument Name causes cross site scripting. Remote exploitation of the attack is possible. Upgrading to version 2.8.0 is capable of addressing this issue. Patch name: 026a2d623e2aa5efa67c4834651e79d5d7cab1da. Upgrading the affected component is advised. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Fix

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2026-6107

Affected Products

Maxkb

References · 9

• https://github.com/1Panel-dev/MaxKB/pull/4919 · Patch
• https://github.com/1Panel-dev/MaxKB/releases/tag/v2.8.0 · Patch
• https://github.com/1Panel-dev/MaxKB/commit/026a2d623e2aa5efa67c4834651e79d5d7cab1da · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-6107 · Security Note
• https://github.com/1Panel-dev/MaxKB · Note
• https://vuldb.com/submit/782263 · Note
• https://vuldb.com/vuln/356966 · Note
• https://vuldb.com/vuln/356966/cti · Note
• https://github.com/AnalogyC0de/public_exp/issues/24 · Note