{"id":"CVE-2026-109937","revision":"0451651dcf484458ac2e46d8cda91d66","records":[{"revision":"0451651dcf484458ac2e46d8cda91d66","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109937","aliases":[],"title":"Otter Blocks < 3.2.3 - Unauthenticated Open Redirect via Stripe Checkout Block","description":"The Otter Blocks  WordPress plugin before 3.2.3 does not validate that a user-supplied return URL belongs to the site before using it to build the return destination of a Stripe Checkout session, allowing unauthenticated attackers to redirect victims who complete or cancel checkout to an arbitrary external URL.","state":0,"publishedAt":"2026-10-18T06:00:14.838+00:00","modifiedAt":"2026-10-18T11:12:31.318+00:00","affected":[{"ecosystem":"Vendor product","name":"Otter Blocks","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Unknown\",\n                    \"product\": \"Otter Blocks\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"3.2.3\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://wpscan.com/vulnerability/9765313d-c879-457f-851f-dab74b8d90a0/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109937","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109937","identifiers":["CVE-2026-109937"]},"retained":false,"historicalAffected":[]}],"coverage":[]}