{"cve":"CVE-2011-4551","nvd":{"published":"2012-10-01T00:55:00.853","modified":"2026-06-16T23:35:01.923","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in tiki-cookie-jar.php in TikiWiki CMS/Groupware before 8.2 and LTS before 6.5 allows remote attackers to inject arbitrary web script or HTML via arbitrary parameters.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://info.tiki.org/article183-Tiki-Wiki-CMS-Groupware-8-2-and-6-5LTS-Security-Patches-Available","http://secunia.com/advisories/47278","http://www.infoserve.de/system/files/advisories/INFOSERVE-ADV2011-07.txt","http://www.osvdb.org/77966","http://info.tiki.org/article183-Tiki-Wiki-CMS-Groupware-8-2-and-6-5LTS-Security-Patches-Available"],"products":["tiki:tikiwiki_cms\\/groupware"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2011-4551","score":0.01642,"percentile":0.76417,"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."]}