{"id":"CVE-2023-46613","aliases":["EUVD-2023-50815","GHSA-pq6w-72gr-399w"],"status":"published","title":"WordPress Add to Calendar Button Plugin \u003c 1.5.1 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin \u003c= 1.5.1 versions.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00498,"percentile":0.43033,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-11-08T15:12:50Z","modified":"2026-06-17T06:31:12Z","products":[{"vendor":"add-to-calendar-button","product":"add_to_calendar_button"},{"vendor":"jens kuerschner","product":"add to calendar button"}],"references":[{"url":"https://patchstack.com/database/vulnerability/add-to-calendar-button/wordpress-add-to-calendar-button-plugin-1-5-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46613"},{"url":"https://patchstack.com/database/Wordpress/Plugin/add-to-calendar-button/vulnerability/wordpress-add-to-calendar-button-plugin-1-5-1-cross-site-scripting-xss-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-pq6w-72gr-399w"}],"sources":{"cve":[{"id":"CVE-2023-46613","title":"WordPress Add to Calendar Button Plugin \u003c 1.5.1 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin \u003c= 1.5.1 versions.","status":"published","published":"2023-11-08T15:12:50.632Z","modified":"2026-04-28T16:08:47.076Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-50815","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin \u003c= 1.5.1 versions.","status":"published","published":"2023-11-08T15:12:50Z","modified":"2026-04-28T16:08:47Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:04.810408Z"}],"ghsa":[{"id":"GHSA-pq6w-72gr-399w","title":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to...","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin \u003c= 1.5.1 versions.","status":"published","published":"2023-11-08T18:30:31Z","modified":"2026-04-28T15:31:41Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:41.244447Z"}],"nvd":[{"id":"CVE-2023-46613","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Jens Kuerschner Add to Calendar Button plugin \u003c= 1.5.1 versions.","status":"published","published":"2023-11-08T16:15:10.367Z","modified":"2026-06-17T06:31:12.543Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:43.669554Z"}]}}