{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-89274 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-89274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89274 is a critical code injection vulnerability in brechtvds WP Recipe Maker, published on 19 Sep 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-2026-89274 and fix it if it is affected.\n\nWhat it is: CVE-2026-89274 is a critical code injection vulnerability in brechtvds WP Recipe Maker, published on 19 Sep 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-2026-89274 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-2026-89274/ (Markdown: https://insights.sbomify.com/CVE-2026-89274/index.md)","id":"CVE-2026-89274","markdown":"https://insights.sbomify.com/CVE-2026-89274/index.md","name":"CVE-2026-89274","record":{"aliases":["GHSA-x57m-9xmj-gh9p"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary shortcodes via recipe comments, leading to information disclosure and potential code execution on WordPress sites.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"}],"description":"The WP Recipe Maker plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in all versions up to, and including, 10.8.1. The vulnerability exists because `WPRM_Metadata::sanitize_metadata()` recursively calls `do_shortcode()` on every scalar field of the recipe's structured metadata array — including the `reviewBody` field, which is populated verbatim from the `comment_content` of approved `wprm-comment-rating` comments — without sanitizing or stripping shortcode tokens before execution; the subsequent `wp_strip_all_tags()` and `strip_shortcodes()` calls operate only on the output string after execution has already fully occurred, providing no protection against server-side shortcode invocation. This makes it possible for unauthenticated attackers to execute arbitrary registered WordPress shortcodes server-side on every recipe page render, causing shortcode output — such as attachment captions, private post fields, or other data exposed by installed shortcodes — to be embedded in the page's JSON-LD `reviewBody` metadata and disclosed to all visitors who load the recipe page. Successful exploitation requires the attacker's rated comment to pass the site's comment approval threshold, either via auto-approval or moderator action, before the injected shortcode begins executing on page loads.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-09-19","github_poc":3,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-19T20:25:18Z","kind":"github_poc","ref":"https://github.com/murrez/CVE-2026-89274","stars":2,"title":"PoC for CVE-2026-89274: unauthenticated arbitrary shortcode execution in WP Recipe Maker ≤10.8.1 via recipe rating comments (JSON-LD). Python check/exploit/verify."},{"date":"2026-09-20T16:50:17Z","kind":"github_poc","ref":"https://github.com/Polosss/By-Poloss..-.CVE-2026-89274","stars":0,"title":"Unauthenticated Arbitrary Shortcode Execution"},{"date":"2026-09-23T16:18:56Z","kind":"github_poc","ref":"https://github.com/Hassham1/CVE-2026-89274-wp-recipe-maker-poc","stars":0,"title":"CVE-2026-89274 — WP Recipe Maker \u003c= 10.8.1 arbitrary shortcode execution via rating-comment reviewBody (CVSS 9.1): Docker validation lab with vulnerable (10.8.1) vs patched (10.8.2) controls, Python PoC proving server-side shortcode execution in recipe JSON-LD, nuclei version screen. Authorized security research only."}],"tier":"poc_unverified"},"has_fix":null,"headline":"WP Recipe Maker \u003c= 10.8.1 - Unauthenticated Arbitrary Shortcode Execution via Recipe Comment Content","id":"CVE-2026-89274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Adobe Campaign Classic (ACC) | Improper Control of Generation of Code ('Code Injection') (CWE-94)","id":"CVE-2026-89275"},"packages":[],"prev":{"headline":"WP-BusinessDirectory \u003c= 4.0.2 - Unauthenticated Arbitrary File Write via uploadFile","id":"CVE-2026-89271"},"products":["WP Recipe Maker"],"published":"2026-09-19","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-19","vendors":["brechtvds"]},"summary":"Unauthenticated attackers can execute arbitrary shortcodes via recipe comments, leading to information disclosure and potential code execution on WordPress sites.","url":"https://insights.sbomify.com/CVE-2026-89274/"}