{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1558 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1558 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1558 is a medium-severity missing authorization vulnerability in brechtvds WP Recipe Maker, published on 27 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-2026-1558 and fix it if it is affected.\n\nWhat it is: CVE-2026-1558 is a medium-severity missing authorization vulnerability in brechtvds WP Recipe Maker, published on 27 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-2026-1558 in the wild and no public exploit code.\n\nAffected product: brechtvds WP Recipe Maker. 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-2026-1558/ (Markdown: https://insights.sbomify.com/CVE-2026-1558/index.md)","id":"CVE-2026-1558","markdown":"https://insights.sbomify.com/CVE-2026-1558/index.md","name":"CVE-2026-1558","record":{"aliases":["GHSA-2r7h-m6jv-58qc"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can modify arbitrary post metadata in WP Recipe Maker due to missing authorization checks on the recipeId parameter.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","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-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"The WP Recipe Maker plugin for WordPress is vulnerable to an Insecure Direct Object Reference (IDOR) in versions up to, and including, 10.3.2. This is due to the /wp-json/wp-recipe-maker/v1/integrations/instacart REST API endpoint's permission_callback being set to __return_true and a lack of subsequent authorization or ownership checks on the user-supplied recipeId. This makes it possible for unauthenticated attackers to overwrite arbitrary post metadata (wprm_instacart_combinations) for any post ID on the site via the recipeId parameter.","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":"Missing authorization in WP Recipe Maker","id":"CVE-2026-1558","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Youzify \u003c= 1.3.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'checkin_place_id' Parameter","id":"CVE-2026-1559"},"packages":[],"prev":{"headline":"WP Responsive Images \u003c= 1.0 - Unauthenticated Path Traversal to Arbitrary File Read via src","id":"CVE-2026-1557"},"products":["WP Recipe Maker"],"published":"2026-02-27","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":"2026-04-08","vendors":["brechtvds"]},"summary":"Unauthenticated attackers can modify arbitrary post metadata in WP Recipe Maker due to missing authorization checks on the recipeId parameter.","url":"https://insights.sbomify.com/CVE-2026-1558/"}