{"id":"CVE-2026-39767","aliases":["EUVD-2026-93274","GHSA-fmv7-xw6m-9jpc"],"status":"published","title":"WordPress WPBase Cache plugin \u003c= 5.5.6 - Denial of Service Attack vulnerability","description":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00382,"percentile":0.3264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2026-10-06T08:34:31Z","modified":"2026-10-06T15:04:25Z","products":[{"vendor":"baseapp","product":"wpbase cache"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/wpbase-cache/vulnerability/wordpress-wpbase-cache-plugin-5-5-6-denial-of-service-attack-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39767"},{"url":"https://github.com/advisories/GHSA-fmv7-xw6m-9jpc"}],"sources":{"cve":[{"id":"CVE-2026-39767","title":"WordPress WPBase Cache plugin \u003c= 5.5.6 - Denial of Service Attack vulnerability","description":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","status":"published","published":"2026-10-06T08:34:31.166Z","modified":"2026-10-06T10:31:36.5Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-93274","description":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","status":"published","published":"2026-10-06T08:34:31Z","modified":"2026-10-06T10:31:36Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T17:27:38.27333Z"}],"ghsa":[{"id":"GHSA-fmv7-xw6m-9jpc","title":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","description":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","status":"published","published":"2026-10-06T09:31:26Z","modified":"2026-10-06T09:31:35Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:12:49.87154Z"}],"nvd":[{"id":"CVE-2026-39767","description":"Subscriber Denial of Service Attack in WPBase Cache \u003c= 5.5.6 versions.","status":"published","published":"2026-10-06T09:17:48.763Z","modified":"2026-10-06T15:04:25.99Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:54.129949Z"}]}}