{"cve":"CVE-2012-2520","nvd":{"published":"2012-10-09T21:55:02.643","modified":"2026-06-16T23:41:37.943","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in Microsoft InfoPath 2007 SP2 and SP3 and 2010 SP1, Communicator 2007 R2, Lync 2010 and 2010 Attendee, SharePoint Server 2007 SP2 and SP3 and 2010 SP1, Groove Server 2010 SP1, Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010 SP1, and Office Web Apps 2010 SP1 allows remote attackers to inject arbitrary web script or HTML via a crafted string, aka \"HTML Sanitization Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://www.securityfocus.com/bid/55797","http://www.securitytracker.com/id?1027625","http://www.securitytracker.com/id?1027626","http://www.securitytracker.com/id?1027627","http://www.securitytracker.com/id?1027628"],"products":["microsoft:groove_server","microsoft:infopath","microsoft:lync","microsoft:office_communicator","microsoft:office_web_apps","microsoft:sharepoint_foundation","microsoft:sharepoint_server","microsoft:sharepoint_services"],"source":"nvd","synced_at":"2026-10-19T20:25:53.526315492+00:00"},"epss":{"cve":"CVE-2012-2520","score":0.34278,"percentile":0.98406,"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."]}