{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15103 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15103 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15103 is a high-severity vulnerability in getwpfunnels WPFunnels – Funnel Builder for WooCommerce with Checkout \u0026 One Click Upsell, published on 16 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-15103 and fix it if it is affected.\n\nWhat it is: CVE-2026-15103 is a high-severity vulnerability in getwpfunnels WPFunnels – Funnel Builder for WooCommerce with Checkout \u0026 One Click Upsell, published on 16 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-15103 in the wild and no public exploit code.\n\nAffected product: getwpfunnels WPFunnels – Funnel Builder for WooCommerce with Checkout \u0026 One Click Upsell. 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-2026-15103/ (Markdown: https://insights.sbomify.com/CVE-2026-15103/index.md)","id":"CVE-2026-15103","markdown":"https://insights.sbomify.com/CVE-2026-15103/index.md","name":"CVE-2026-15103","record":{"aliases":["GHSA-qq4q-jv8x-6fjm"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated users with Funnel Manager capabilities can escalate privileges to administrator by manipulating the group_id parameter to update user roles.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"The WPFunnels – Funnel Builder for WooCommerce with Checkout \u0026 One Click Upsell plugin for WordPress is vulnerable to Privilege Escalation via arbitrary option update in all versions up to, and including, 3.12.8. This is due to the `update_settings()` REST callback failing to validate the `group_id` path parameter against an allowlist of permitted option names before passing it directly to `get_option()` and `update_option()`, allowing the built-in `wp_user_roles` option — which satisfies the route's loose `[\\w-]+` regex — to be targeted. This makes it possible for authenticated attackers with the `wpf_manage_funnels` capability and above to elevate their privileges to administrator by writing a crafted role definition containing arbitrary capabilities into the `wp_user_roles` option, thereby granting any WordPress role full site administrator access. The `wpf_manage_funnels` capability is typically assigned to the Funnel Manager custom role created by the plugin, meaning this role is the minimum required to exploit the vulnerability.","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":"WPFunnels \u003c= 3.12.8 - Authenticated (Funnel Manager+) Privilege Escalation via 'group_id' Path Parameter","id":"CVE-2026-15103","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"BetterDocs \u003c= 4.6.0 - Authenticated (Custom+) SQL Injection via 'lang' Parameter","id":"CVE-2026-15104"},"packages":[],"prev":{"headline":"Cleartext Transmission of Sensitive Information in ADP Desktop SDK","id":"CVE-2026-15102"},"products":["WPFunnels – Funnel Builder for WooCommerce with Checkout \u0026 One Click Upsell"],"published":"2026-07-16","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-16","vendors":["getwpfunnels"]},"summary":"Authenticated users with Funnel Manager capabilities can escalate privileges to administrator by manipulating the group_id parameter to update user roles.","url":"https://insights.sbomify.com/CVE-2026-15103/"}