{"id":"CVE-2026-87970","aliases":["EUVD-2026-90512","GHSA-4fx4-j9h4-c94x"],"status":"published","title":"If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes","description":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.0017,"percentile":0.06415,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-01T06:00:24Z","modified":"2026-10-01T13:11:52Z","products":[{"vendor":"unknown","product":"if-so dynamic content"}],"references":[{"url":"https://wpscan.com/vulnerability/a0ae7165-0d5b-4f81-b35b-2d9076573530/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87970"},{"url":"https://wpscan.com/vulnerability/a0ae7165-0d5b-4f81-b35b-2d9076573530"},{"url":"https://github.com/advisories/GHSA-4fx4-j9h4-c94x"}],"sources":{"cve":[{"id":"CVE-2026-87970","title":"If-So Dynamic Content 1.8 - 1.10.1 - Reflected XSS via render_ifso_shortcodes","description":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.","status":"published","published":"2026-10-01T06:00:24.529Z","modified":"2026-10-01T10:45:49.471Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:37:58.613221Z"}],"euvd":[{"id":"EUVD-2026-90512","description":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.","status":"published","published":"2026-10-01T06:00:24Z","modified":"2026-10-01T10:45:49Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:46.486382Z"}],"ghsa":[{"id":"GHSA-4fx4-j9h4-c94x","title":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied...","description":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.","status":"published","published":"2026-10-01T06:31:27Z","modified":"2026-10-01T12:32:15Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:40.571849Z"}],"nvd":[{"id":"CVE-2026-87970","description":"The If-So Dynamic Content  WordPress plugin before 1.10.2 does not escape a request-supplied value before reflecting it in an unauthenticated AJAX response that is served as HTML, allowing attackers to execute arbitrary JavaScript in the browser of a visitor who opens a crafted link.","status":"published","published":"2026-10-01T06:17:12.84Z","modified":"2026-10-01T13:11:52.923Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}