{"id":"CVE-2026-30839","published":"2026-03-07T05:29:55Z","modified":"2026-03-09T20:24:17Z","title":"Wallos: SSRF via webhook test endpoint","vendor":"ellite","product":"Wallos","tier":"tail","description":{"text":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.6.2, testwebhooknotifications.php does not validate the target URL against private/reserved IP ranges, enabling full-read SSRF. The server response is returned to the caller. This issue has been patched in version 4.6.2.","provenance":"source","from":"CVE.org"},"cvss":{"score":5.3,"severity":"MEDIUM","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00351,"percentile":0.28685,"provenance":"source"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"references":[{"url":"https://github.com/ellite/Wallos/security/advisories/GHSA-x4qp-xm2c-vqg9","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d","tags":["x_refsource_MISC"]},{"url":"https://github.com/ellite/Wallos/releases/tag/v4.6.2","tags":["x_refsource_MISC"]}],"priority":{"score":9.4,"factors":[{"name":"EPSS percentile","points":5.74},{"name":"CVSS severity","points":3.71}]},"vendorSlug":"ellite","affectedVersions":[{"vendor":"ellite","product":"Wallos","versions":["< 4.6.2"]}],"euvd":{"id":"EUVD-2026-10119","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-ellite-wallos-cve-2026-30839","children":[{"from":"CVE-2026-30839","to":"CVE-2026-33399","relation":"incomplete-fix","confidence":"high","kind":"lineage","evidence":[{"kind":"text","provenance":"source","relation":"incomplete-fix","quote":"Prior to version 4.7.0, the SSRF fix applied in version 4.6.2 for CVE-2026-30839 and CVE-2026-30840 is incomplete.","from":"CVE.org","in":"CVE-2026-33399"}]}]}}