CVE-2026-86665CWE-862CWE-863broken-access-control

CVE-2026-86665

High · published September 8, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
44.5
In the wild
Unconfirmed
What it is

A vulnerability was identified in aircheng-org iWebShop-5 up to 5.15. This issue affects the function Update::index of the file controllers/update.php. The manipulation leads to missing authorization. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00538 · 44.5th percentile
Weaknesses
CWE-862 · Missing Authorization; CWE-863 · Incorrect Authorization
Published
2026-09-08T19:18Z
References (6)
https://github.com/aircheng-org/iWebShop-5/ · [email protected]https://github.com/aircheng-org/iWebShop-5/issues/2 · [email protected]https://vuldb.com/cve/CVE-2026-86665 · [email protected]https://vuldb.com/submit/908923 · [email protected]https://vuldb.com/vuln/399756 · [email protected]https://vuldb.com/vuln/399756/cti · [email protected]
EPSS history
Timeline
  • 10 SEP 03:18Z
    EPSS moved — → 0%
    epss
  • 08 SEP 14:30Z
    aircheng-org iWebShop-5 update.php index authorization
    cvelistv5