CVE-2026-100872
- Source
- https://cve.org/CVERecord?id=CVE-2026-100872
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-100872.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-100872
- Aliases
-
- GHSA-vv4h-q2x8-74g4
- Published
- 2026-09-27T13:09:56Z
- Modified
- 2026-09-29T03:47:23Z
- Severity
-
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Sylius 2.x before 2.1.16 and 2.2.9 Payment Amount Overwrite
- Details
-
Sylius versions before 2.1.16 and 2.2.9 fail to validate payment amounts during cart recalculation, allowing unauthenticated attackers to modify order totals after gateway transaction initiation. Attackers can pay a small amount, enlarge the order after gateway capture, and have the system mark the inflated order as fully paid while the gateway captured only the original amount.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-345" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100872.json" }- References
-
- https://packagist.org
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100872.json
- https://github.com/Sylius/Sylius/releases/tag/v2.2.9
- https://github.com/Sylius/Sylius/security/advisories/GHSA-vv4h-q2x8-74g4
- https://nvd.nist.gov/vuln/detail/CVE-2026-100872
- https://www.vulncheck.com/advisories/sylius-2-x-before-2.1.16-and-2.2.9-payment-amount-overwrite
- https://github.com/Sylius/Sylius/commit/9e9aeaacbc97b1fc01d573e44d6679194527905d
- https://github.com/Sylius/Sylius/pull/19216
- https://github.com/Sylius/Sylius