P5Verified

CVE-2026-100869: Sylius 2.x before 2.1.16 and 2.2.9 Arbitrary Payment Action via Shop API

CVE-2026-100869. EPSS 0.00263 (percentile 0.16463), scored 2026-10-05. Fixed version: 439a8f66dbf05f369337dc8358e2698d57aba663. Fixed version: 253169df80a8c8babf479c6de5ce3d422e37dc6a.

Affected technology

Sylius 2.x · before 2.1.16 and 2.2.9 Arbitrary Payment Action via Shop API
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (OSV, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

OSV’s CVSS 4.0 assessment rates confidentiality and availability impact as none; integrity impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 11:46:44.811336+00:00

CCR priority: 0.1 /100 (P5)
CVSS 4.0: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N · OSV.dev
EPSS: 0.00263 · percentile 0.16545 · 2026-10-06
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-07 11:53:15.413517+00:00 UTC
OSV.dev · Source record · observed 2026-10-07 03:19:31.921362+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-100869.html