{"id":"CVE-2026-81285","aliases":["EUVD-2026-67728","GHSA-p96r-537r-m99j"],"status":"published","title":"WordPress Smush Image Compression and Optimization plugin \u003c= 4.2.0 - Denial of Service Attack vulnerability","description":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0 versions.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0046,"percentile":0.40315,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2026-08-28T14:33:32Z","modified":"2026-08-28T20:20:09Z","products":[{"vendor":"wpmu dev","product":"smush image compression and optimization"},{"vendor":"wpmu dev - your all-in-one wordpress platform","product":"smush image compression and optimization"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/wp-smushit/vulnerability/wordpress-smush-image-compression-and-optimization-plugin-4-2-0-denial-of-service-attack-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81285"},{"url":"https://github.com/advisories/GHSA-p96r-537r-m99j"}],"sources":{"cve":[{"id":"CVE-2026-81285","title":"WordPress Smush Image Compression and Optimization plugin \u003c= 4.2.0 - Denial of Service Attack vulnerability","description":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0 versions.","status":"published","published":"2026-08-28T14:33:32.509Z","modified":"2026-08-28T15:52:24.225Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T13:36:18.075535Z"}],"euvd":[{"id":"EUVD-2026-67728","description":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0 versions.","status":"published","published":"2026-08-28T14:33:32Z","modified":"2026-08-28T15:52:24Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:23.104802Z"}],"ghsa":[{"id":"GHSA-p96r-537r-m99j","title":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0...","description":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0 versions.","status":"published","published":"2026-08-28T18:31:30Z","modified":"2026-08-28T18:31:34Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:11:07.541511Z"}],"nvd":[{"id":"CVE-2026-81285","description":"Unauthenticated Denial of Service Attack in Smush Image Compression and Optimization \u003c= 4.2.0 versions.","status":"published","published":"2026-08-28T16:18:29.243Z","modified":"2026-08-28T20:20:09.763Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:12:42.366888Z"}]}}