{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-123657 in the wild and no public exploit code.","exposure":"An affected version is exposed as installed. No special setting or call is needed.","fix":"No fix has been published for CVE-2026-123657 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-123657 is a medium-severity missing authorization vulnerability in Unknown ProfilePress, published on 11 Nov 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-2026-123657 and fix it if it is affected.\n\nWhat it is: CVE-2026-123657 is a medium-severity missing authorization vulnerability in Unknown ProfilePress, published on 11 Nov 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-2026-123657 in the wild and no public exploit code.\nExposure: An affected version is exposed as installed. No special setting or call is needed.\n\nAffected product: Unknown ProfilePress. 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-2026-123657/ (Markdown: https://insights.sbomify.com/CVE-2026-123657/index.md)","id":"CVE-2026-123657","markdown":"https://insights.sbomify.com/CVE-2026-123657/index.md","name":"CVE-2026-123657","record":{"aliases":["GHSA-4jxj-r57j-r92m"],"analysis":{"component_type":"cms_plugin","exploitable_when_present":false,"fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","requires_specific_call":false,"summary":"Unauthenticated visitors can sign up to deactivated ProfilePress membership plans and gain their role; WordPress sites using it should care.","user_interaction":"not_required","vuln_class":"missing_authorization","vulnerable_functions":[]},"analysis_generated_by":"sbomify/insights-2b-fp8","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-862","name":"Missing Authorization"}],"description":"The ProfilePress  WordPress plugin before 4.17.6 does not reject negative membership plan identifiers before checking whether a plan is active, allowing unauthenticated visitors to sign up for membership plans an administrator has deactivated and receive the role attached to them.","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":"ProfilePress \u003c 4.17.6 - Unauthenticated Inactive Membership Plan Enrollment via Negative Plan ID","id":"CVE-2026-123657","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"ProfilePress \u003c 4.17.6 - Unauthenticated Member Directory Role Restriction Bypass and User Meta Disclosure","id":"CVE-2026-123659"},"nickname":null,"packages":[],"prev":{"headline":"ProfilePress \u003c 4.17.6 - Unauthenticated Restricted Content Disclosure via REST API","id":"CVE-2026-123656"},"products":["ProfilePress"],"published":"2026-11-11","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":"2026-11-11","vendors":["Unknown"]},"summary":"Unauthenticated visitors can sign up to deactivated ProfilePress membership plans and gain their role; WordPress sites using it should care.","url":"https://insights.sbomify.com/CVE-2026-123657/"}