{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1461 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1461 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1461 is a medium-severity vulnerability in wpinsider-1 Simple Membership, published on 19 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1461 and fix it if it is affected.\n\nWhat it is: CVE-2026-1461 is a medium-severity vulnerability in wpinsider-1 Simple Membership, published on 19 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1461 in the wild and no public exploit code.\n\nAffected product: wpinsider-1 Simple Membership. 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-2026-1461/ (Markdown: https://insights.sbomify.com/CVE-2026-1461/index.md)","id":"CVE-2026-1461","markdown":"https://insights.sbomify.com/CVE-2026-1461/index.md","name":"CVE-2026-1461","record":{"aliases":["GHSA-h972-rpm4-hj8q"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can forge Stripe webhooks to manipulate membership subscriptions, bypassing payment validation and altering user access states.","user_interaction":"not_required","vuln_class":"business_logic"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-230","name":"Improper Handling of Missing Values"}],"description":"The Simple Membership plugin for WordPress is vulnerable to Improper Handling of Missing Values in all versions up to, and including, 4.7.0 via the Stripe webhook handler. This is due to the plugin only validating webhook signatures when the stripe-webhook-signing-secret setting is configured, which is empty by default. This makes it possible for unauthenticated attackers to forge Stripe webhook events to manipulate membership subscriptions, including reactivating expired memberships without payment or canceling legitimate subscriptions, potentially leading to unauthorized access and service disruption.","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":"Simple Membership \u003c= 4.7.0 - Unauthenticated Improper Handling of Missing Values","id":"CVE-2026-1461","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"business_logic","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Safe Mode Bypass in keras-team/keras","id":"CVE-2026-1462"},"packages":[],"prev":{"headline":"Command injection in DX3301-T0 firmware","id":"CVE-2026-1460"},"products":["Simple Membership"],"published":"2026-02-19","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":"2026-04-08","vendors":["wpinsider-1"]},"summary":"Unauthenticated attackers can forge Stripe webhooks to manipulate membership subscriptions, bypassing payment validation and altering user access states.","url":"https://insights.sbomify.com/CVE-2026-1461/"}