{"id":"CVE-2026-86782","aliases":["EUVD-2026-75971","GHSA-6v38-qwxj-3wr2"],"status":"published","title":"Visualizer \u003c 4.0.6 - Contributor+ Arbitrary Post/Page Modification via IDOR","description":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00307,"percentile":0.2386,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-09-11T06:00:09Z","modified":"2026-09-11T17:35:21Z","products":[{"vendor":"themeisle","product":"visualizer"},{"vendor":"unknown","product":"visualizer"}],"references":[{"url":"https://wpscan.com/vulnerability/ad9909b8-c302-4cb5-bbe7-bff89c64b6ce/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86782"},{"url":"https://wpscan.com/vulnerability/ad9909b8-c302-4cb5-bbe7-bff89c64b6ce"},{"url":"https://github.com/advisories/GHSA-6v38-qwxj-3wr2"}],"sources":{"cve":[{"id":"CVE-2026-86782","title":"Visualizer \u003c 4.0.6 - Contributor+ Arbitrary Post/Page Modification via IDOR","description":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.","status":"published","published":"2026-09-11T06:00:09.194Z","modified":"2026-09-11T10:00:38.078Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T13:49:42.666099Z"}],"euvd":[{"id":"EUVD-2026-75971","description":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.","status":"published","published":"2026-09-11T06:00:09Z","modified":"2026-09-11T10:00:38Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T17:28:22.994693Z"}],"ghsa":[{"id":"GHSA-6v38-qwxj-3wr2","title":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart...","description":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.","status":"published","published":"2026-09-11T09:31:23Z","modified":"2026-09-11T12:34:31Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:11:44.427999Z"}],"nvd":[{"id":"CVE-2026-86782","description":"The Visualizer  WordPress plugin before 4.0.6 does not properly authorise access to its chart-building actions, allowing users with the Contributor role and above to publish, rename, and overwrite the content of posts and pages they do not own, including other users' private drafts.","status":"published","published":"2026-09-11T07:16:47.643Z","modified":"2026-09-11T17:35:21.44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:46.271848Z"}]}}