{"id":"CVE-2023-28784","aliases":["EUVD-2023-32419","GHSA-p8x8-qh7x-66mh"],"status":"published","title":"WordPress Contest Gallery Plugin \u003c= 21.1.2 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 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":"2026-11-09","score":0.00382,"percentile":0.32552,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-06-22T11:21:07Z","modified":"2026-06-17T05:48:46Z","products":[{"vendor":"contest gallery","product":"contest gallery"},{"vendor":"contest-gallery","product":"contest_gallery"},{"vendor":"wasiliy strecker / contestgallery developer","product":"contest gallery"}],"references":[{"url":"https://patchstack.com/database/vulnerability/contest-gallery/wordpress-contest-gallery-plugin-21-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28784"},{"url":"https://github.com/advisories/GHSA-p8x8-qh7x-66mh"}],"sources":{"cve":[{"id":"CVE-2023-28784","title":"WordPress Contest Gallery Plugin \u003c= 21.1.2 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 versions.","status":"published","published":"2023-06-22T11:21:07.805Z","modified":"2026-04-28T16:08:16.996Z","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":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-32419","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 versions.","status":"published","published":"2023-06-22T11:21:07Z","modified":"2026-04-28T16:08:16Z","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":"2026-11-02T19:24:10.068537Z"}],"ghsa":[{"id":"GHSA-p8x8-qh7x-66mh","title":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2...","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 versions.","status":"published","published":"2023-06-22T12:30:14Z","modified":"2024-04-04T05:00:29Z","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":"2026-11-02T14:56:28.924331Z"}],"nvd":[{"id":"CVE-2023-28784","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Contest Gallery plugin \u003c= 21.1.2 versions.","status":"published","published":"2023-06-22T12:15:11.723Z","modified":"2026-06-17T05:48:46.003Z","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"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}