{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30840 exists.","fix":"No fix has been published for CVE-2026-30840 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-30840 is a high-severity server-side request forgery vulnerability in ellite Wallos, published on 7 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-30840 and fix it if it is affected.\n\nWhat it is: CVE-2026-30840 is a high-severity server-side request forgery vulnerability in ellite Wallos, published on 7 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30840 exists.\n\nAffected product: ellite Wallos. 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-2026-30840/ (Markdown: https://insights.sbomify.com/CVE-2026-30840/index.md)","id":"CVE-2026-30840","markdown":"https://insights.sbomify.com/CVE-2026-30840/index.md","name":"CVE-2026-30840","record":{"aliases":["GHSA-mr2c-prqv-hqm8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Wallos subscription tracker","requires_auth":"low_privilege","summary":"An attacker can exploit a Server-Side Request Forgery vulnerability in Wallos notification testers to access internal resources or bypass security controls.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"wallos","vendor":"wallosapp"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"},{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, there is a server-side request forgery vulnerability in notification testers. This issue has been patched in version 4.6.2.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Wallos: Server-Side Request Forgery (SSRF) in Notification Testers","id":"CVE-2026-30840","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Wallos: Reflected XSS via unescaped token and email parameters in passwordreset.php","id":"CVE-2026-30841"},"packages":[],"prev":{"headline":"Wallos: SSRF via webhook test endpoint","id":"CVE-2026-30839"},"products":["Wallos"],"published":"2026-03-07","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2024-55371","kev_date_added":null,"published":"2025-04-16"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2024-55372","kev_date_added":null,"published":"2025-04-16"},{"cvss_score":8.7,"headline":"Wallos: SSRF via url parameter leading to File Traversal","id":"CVE-2026-30828","kev_date_added":null,"published":"2026-03-07"},{"cvss_score":8.3,"headline":"Wallos: SSRF via HTTP Proxy Environment Variable","id":"CVE-2026-33407","kev_date_added":null,"published":"2026-03-24"},{"cvss_score":8.1,"headline":"SQL injection in n/a","id":"CVE-2024-29320","kev_date_added":null,"published":"2024-04-30"},{"cvss_score":7.7,"headline":"Wallos: SSRF Bypass - Incomplete Fix for CVE-2026-30839/30840","id":"CVE-2026-33399","kev_date_added":null,"published":"2026-03-24"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-09","vendors":["ellite"]},"summary":"An attacker can exploit a Server-Side Request Forgery vulnerability in Wallos notification testers to access internal resources or bypass security controls.","url":"https://insights.sbomify.com/CVE-2026-30840/"}