{"id":"CVE-2026-97246","aliases":["EUVD-2026-89910","GHSA-x62g-qgmr-chj3"],"status":"published","title":"WordPress ShortPixel Image Optimizer plugin \u003c= 6.5.5 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00208,"percentile":0.11019,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-09-30T12:28:04Z","modified":"2026-10-20T14:17:04Z","products":[{"vendor":"shortpixel","product":"shortpixel image optimizer"},{"vendor":"shortpixel – convert webp/avif \u0026 optimize images","product":"shortpixel image optimizer"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/shortpixel-image-optimiser/vulnerability/wordpress-shortpixel-image-optimizer-plugin-6-5-5-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97246"},{"url":"https://github.com/advisories/GHSA-x62g-qgmr-chj3"}],"sources":{"cve":[{"id":"CVE-2026-97246","title":"WordPress ShortPixel Image Optimizer plugin \u003c= 6.5.5 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.","status":"published","published":"2026-09-30T12:28:04.695Z","modified":"2026-10-20T13:59:39.61Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T13:44:18.366073Z"}],"euvd":[{"id":"EUVD-2026-89910","description":"Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.","status":"published","published":"2026-09-30T12:28:04Z","modified":"2026-10-20T13:59:39Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:59:44.419021Z"}],"ghsa":[{"id":"GHSA-x62g-qgmr-chj3","title":"Subscriber PHP Object Injection in ShortPixel Image Optimizer \u003c= 6.5.5 versions.","description":"Subscriber PHP Object Injection in ShortPixel Image Optimizer \u003c= 6.5.5 versions.","status":"published","published":"2026-09-30T15:31:30Z","modified":"2026-09-30T15:31:38Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:12:36.997507Z"}],"nvd":[{"id":"CVE-2026-97246","description":"Deserialization of Untrusted Data vulnerability in ShortPixel ShortPixel Image Optimizer shortpixel-image-optimiser allows Object Injection.This issue affects ShortPixel Image Optimizer: from n/a through 6.5.5.","status":"published","published":"2026-09-30T13:17:36.563Z","modified":"2026-10-20T14:17:04.963Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:52.759595Z"}]}}