{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18044 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18044 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18044 is a low-severity vulnerability in Unknown Estatik Real Estate Plugin, published on 12 Aug 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-2026-18044 and fix it if it is affected.\n\nWhat it is: CVE-2026-18044 is a low-severity vulnerability in Unknown Estatik Real Estate Plugin, published on 12 Aug 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-2026-18044 in the wild and no public exploit code.\n\nAffected product: Unknown Estatik Real Estate Plugin. 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-2026-18044/ (Markdown: https://insights.sbomify.com/CVE-2026-18044/index.md)","id":"CVE-2026-18044","markdown":"https://insights.sbomify.com/CVE-2026-18044/index.md","name":"CVE-2026-18044","record":{"aliases":["GHSA-xjx9-mjr5-hr38"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["other"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can send arbitrary emails to any recipient via the property request form if a custom address is configured.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":3.7,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"The Estatik Real Estate Plugin WordPress plugin before 4.3.4 does not validate the same recipient list that it later uses to address the message sent by its property request form, allowing unauthenticated users to send emails to arbitrary recipients with arbitrary subject, body and Reply-To on sites where the form is configured to route to a custom address.","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":"Estatik Real Estate Plugin \u003c 4.3.4 - Unauthenticated Arbitrary-Recipient Mail Relay via Signed-Value Mismatch","id":"CVE-2026-18044","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cookie Consent \u003c 0.0.10 - Subscriber+ MaxMind License Key Update","id":"CVE-2026-18046"},"packages":[],"prev":{"headline":"WP Travel \u003c 12.0.2 - Unauthenticated Arbitrary Booking Cancellation","id":"CVE-2026-18042"},"products":["Estatik Real Estate Plugin"],"published":"2026-08-12","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":"partial"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["Unknown"]},"summary":"Unauthenticated attackers can send arbitrary emails to any recipient via the property request form if a custom address is configured.","url":"https://insights.sbomify.com/CVE-2026-18044/"}