{"id":"CVE-2026-89000","aliases":["EUVD-2026-87892","GHSA-x8xr-q2j9-gfc2"],"status":"published","title":"WPeMatico RSS Feed Fetcher \u003c 2.8.27 - Contributor+ SSRF via Campaign Run","description":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00174,"percentile":0.06904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2026-09-27T06:00:20Z","modified":"2026-09-28T16:38:58Z","products":[{"vendor":"etruel","product":"wpematico rss feed fetcher"},{"vendor":"unknown","product":"wpematico rss feed fetcher"}],"references":[{"url":"https://wpscan.com/vulnerability/2622b685-d2a9-4bb5-aeef-3aa4ca7adcc4/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-89000"},{"url":"https://wpscan.com/vulnerability/2622b685-d2a9-4bb5-aeef-3aa4ca7adcc4"},{"url":"https://github.com/advisories/GHSA-x8xr-q2j9-gfc2"}],"sources":{"cve":[{"id":"CVE-2026-89000","title":"WPeMatico RSS Feed Fetcher \u003c 2.8.27 - Contributor+ SSRF via Campaign Run","description":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.","status":"published","published":"2026-09-27T06:00:20.905Z","modified":"2026-09-28T00:48:08.62Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:19:55.526923Z"}],"euvd":[{"id":"EUVD-2026-87892","description":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.","status":"published","published":"2026-09-27T06:00:20Z","modified":"2026-09-28T00:48:08Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:54.286776Z"}],"ghsa":[{"id":"GHSA-x8xr-q2j9-gfc2","title":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check...","description":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.","status":"published","published":"2026-09-27T06:30:21Z","modified":"2026-09-28T03:31:30Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:12:31.359269Z"}],"nvd":[{"id":"CVE-2026-89000","description":"The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.","status":"published","published":"2026-09-27T06:17:19.283Z","modified":"2026-09-28T16:38:58.95Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:52.081323Z"}]}}