{"cve":"CVE-2011-4455","nvd":{"published":"2019-11-20T19:15:11.047","modified":"2026-06-16T23:34:54.937","status":"Modified","description":"Multiple cross-site scripting vulnerabilities in Tiki 7.2 and earlier allow remote attackers to inject arbitrary web script or HTML via the path info to (1) tiki-admin_system.php, (2) tiki-pagehistory.php, (3) tiki-removepage.php, or (4) tiki-rename_page.php.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://packetstormsecurity.com/files/107082/Tiki-Wiki-CMS-Groupware-Cross-Site-Scripting.html","https://packetstormsecurity.com/files/107082/Tiki-Wiki-CMS-Groupware-Cross-Site-Scripting.html"],"products":["tiki:tiki"],"source":"nvd","synced_at":"2026-10-19T20:59:25.448946135+00:00"},"epss":{"cve":"CVE-2011-4455","score":0.00949,"percentile":0.61228,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}