{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-103312 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-103312 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-103312 is a medium-severity vulnerability in Unknown Payment Integration Wompi, published on 27 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-103312 and fix it if it is affected.\n\nWhat it is: CVE-2026-103312 is a medium-severity vulnerability in Unknown Payment Integration Wompi, published on 27 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-103312 in the wild and no public exploit code.\n\nAffected product: Unknown Payment Integration Wompi. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-103312/ (Markdown: https://insights.sbomify.com/CVE-2026-103312/index.md)","id":"CVE-2026-103312","markdown":"https://insights.sbomify.com/CVE-2026-103312/index.md","name":"CVE-2026-103312","record":{"aliases":["GHSA-f39h-p64c-xrvv"],"analysis":null,"analysis_generated_by":null,"assigner":"WPScan","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifications on a stock install, because the callback's checksum is keyed on a merchant secret that is empty until it is manually configured, allowing an unauthenticated attacker to forge a notification and mark an arbitrary order as paid.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Payment Integration Wompi \u003c= 4.0.1 - Unauthenticated Payment Confirmation Forgery via IPN Callback","id":"CVE-2026-103312","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"BitPay Gateway for WooCommerce \u003c= 4.1.3 - Unauthenticated Payment Bypass via Payment Return Handler","id":"CVE-2026-103313"},"packages":[],"prev":{"headline":"Security feature bypass in Coinbase Commerce Payment Gateway for WooCommerce","id":"CVE-2026-103311"},"products":["Payment Integration Wompi"],"published":"2026-10-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-28","vendors":["Unknown"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-103312/"}