{"id":"CVE-2025-23509","aliases":["EUVD-2025-3219","GHSA-83f2-g28h-f9cf"],"status":"published","title":"WordPress HyperComments plugin \u003c= 0.9.6 - Reflected Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in siteheart HyperComments comments-with-hypercommentscom allows Reflected XSS.This issue affects HyperComments: from n/a through \u003c= 0.9.6.","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":0.00409,"percentile":0.35652,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-01-22T14:29:13Z","modified":"2026-06-17T08:54:56Z","products":[{"vendor":"siteheart","product":"hypercomments"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/comments-with-hypercommentscom/vulnerability/wordpress-hypercomments-plugin-0-9-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23509"},{"url":"https://patchstack.com/database/wordpress/plugin/comments-with-hypercommentscom/vulnerability/wordpress-hypercomments-plugin-0-9-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-83f2-g28h-f9cf"}],"sources":{"cve":[{"id":"CVE-2025-23509","title":"WordPress HyperComments plugin \u003c= 0.9.6 - Reflected Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in siteheart HyperComments comments-with-hypercommentscom allows Reflected XSS.This issue affects HyperComments: from n/a through \u003c= 0.9.6.","status":"published","published":"2025-01-22T14:29:13.982Z","modified":"2026-04-28T16:11:10.937Z","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":"2026-11-02T14:32:33.410838Z"}],"euvd":[{"id":"EUVD-2025-3219","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in siteheart HyperComments comments-with-hypercommentscom allows Reflected XSS.This issue affects HyperComments: from n/a through \u003c= 0.9.6.","status":"published","published":"2025-01-22T14:29:13Z","modified":"2026-04-28T16:11:10Z","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":"2026-11-02T19:05:52.964843Z"}],"ghsa":[{"id":"GHSA-83f2-g28h-f9cf","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound HyperComments allows Reflected XSS. This issue affects HyperComments: from n/a through 0.9.6.","status":"published","published":"2025-01-22T15:32:35Z","modified":"2025-01-22T15:32:44Z","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":"2026-11-02T14:59:37.960322Z"}],"nvd":[{"id":"CVE-2025-23509","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in siteheart HyperComments comments-with-hypercommentscom allows Reflected XSS.This issue affects HyperComments: from n/a through \u003c= 0.9.6.","status":"published","published":"2025-01-22T15:15:17.043Z","modified":"2026-06-17T08:54:56.393Z","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":"2026-11-02T14:10:49.483601Z"}]}}