CVE-2026-113507CWE-266CWE-284broken-access-control

CVE-2026-113507

Medium · published October 20, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
31.6
In the wild
Unconfirmed
What it is

A vulnerability was found in aaPanel up to 8.25.0. The impacted element is the function GetClientIp of the file class/public/common.py. The manipulation of the argument X-Real-Ip results in improper access controls. The attack may be performed from remote. The exploit has been made public and could be used. The vendor confirms: "The reported X-Real-Ip IP-bypass vulnerability has already been fixed".

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00386 · 31.6th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-10-20T22:17Z
References (5)
https://github.com/JdExploit/aapanel-cve-2026/tree/master/aapanel-xrealip · [email protected]https://vuldb.com/cve/CVE-2026-113507 · [email protected]https://vuldb.com/submit/996821 · [email protected]https://vuldb.com/vuln/422749 · [email protected]https://vuldb.com/vuln/422749/cti · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 20 OCT 17:30Z
    aaPanel common.py GetClientIp access control
    cvelistv5
  • 20 OCT 17:30Z
    aaPanel common.py GetClientIp access control
    cvelistv5