{"id":"CVE-2026-28141","aliases":["EUVD-2026-53944","GHSA-9v8v-v93j-cwvg"],"status":"published","title":"WordPress NextGEN Gallery plugin \u003c= 4.2.3 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00467,"percentile":0.4092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-06T14:27:11Z","modified":"2026-10-23T21:10:00Z","exploits":[{"source":"nuclei","id":"CVE-2026-28141","title":"NextGEN Gallery \u003c= 4.2.3 - Reflected Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-28141.yaml"}],"products":[{"vendor":"imagely","product":"nextgen gallery"},{"vendor":"syed balkhi","product":"nextgen gallery"}],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/nextgen-gallery/vulnerability/wordpress-nextgen-gallery-plugin-4-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28141"},{"url":"https://github.com/advisories/GHSA-9v8v-v93j-cwvg"}],"sources":{"cve":[{"id":"CVE-2026-28141","title":"WordPress NextGEN Gallery plugin \u003c= 4.2.3 - Cross Site Scripting (XSS) vulnerability","description":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","status":"published","published":"2026-08-06T14:27:11.185Z","modified":"2026-08-06T15:11:39.396Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-53944","description":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","status":"published","published":"2026-08-06T14:27:11Z","modified":"2026-08-06T15:11:39Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T18:02:08.101336Z"}],"ghsa":[{"id":"GHSA-9v8v-v93j-cwvg","title":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","description":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","status":"published","published":"2026-08-06T15:32:45Z","modified":"2026-08-06T15:32:48Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:10:09.171432Z"}],"nvd":[{"id":"CVE-2026-28141","description":"Unauthenticated Cross Site Scripting (XSS) in NextGEN Gallery \u003c= 4.2.3 versions.","status":"published","published":"2026-08-06T15:16:52.83Z","modified":"2026-10-23T21:10:00.157Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:35.386166Z"}]}}