{"id":"CVE-2026-115937","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-115937","generatedAt":"2026-10-28T01:11:42.588Z","title":"The Mollie webhook endpoint accepts two independent, attacker-controlled parameters and never verifies that they belong together: * commerceTransactionHash — selects which Craft Commerce transaction is completed * id — selects which Mollie payment is…","description":"The Mollie webhook endpoint accepts two independent, attacker-controlled parameters and never verifies that they belong together:\n\n  *  commerceTransactionHash — selects which Craft Commerce transaction is completed\n  *  id — selects which Mollie payment is queried for its status\n\n\n\n\nAn unauthenticated attacker holding any paid Mollie payment ID from the merchant’s account can pair it with any transaction hash.\n\n\n\nCommerce queries Mollie, sees status: paid, and marks the target transaction successful for that transaction’s full\namount, regardless of how much was actually paid.","published":"2026-10-23T22:16:59.000Z","lastModified":"2026-10-26T18:39:43.000Z","status":"Awaiting Analysis","sourceIdentifier":"7004884b-51e2-48e8-b4a2-5ca29e80453e","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-345"],"affected":[],"epss":{"score":0.00166,"percentile":0.05825,"date":"2026-10-26","history":[{"date":"2026-10-24","score":0.00249,"percentile":0.15401}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-23T22:16:59.000Z","detail":{"score":"8.7","severity":"HIGH","publishedAt":"2026-10-23T22:16:59.453Z"},"summary":"New CVE, high severity (CVSS 8.7)."}],"references":[{"url":"https://github.com/craftcms/commerce-mollie","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"},{"url":"https://github.com/craftcms/commerce-mollie/releases/tag/4.4.3","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"},{"url":"https://github.com/craftcms/commerce-mollie/security/advisories/GHSA-3qcx-mjf6-48vj","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"},{"url":"https://www.hckrt.com/hacktivity/HCKRT-6RB2BC","source":"7004884b-51e2-48e8-b4a2-5ca29e80453e"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-115937","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}