{"cve":{"cve_id":"CVE-2011-2088","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.0614,"epss_percentile":0.92529,"epss_as_of":"2026-06-23","description":"XWork 2.2.1 in Apache Struts 2.2.1, and OpenSymphony XWork in OpenSymphony WebWork, allows remote attackers to obtain potentially sensitive information about internal Java class paths via vectors involving an s:submit element and a nonexistent method, a different vulnerability than CVE-2011-1772.3.","published_at":"2011-05-13T17:00:00Z","last_modified_at":"2026-06-16T23:30:40.277000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-200"],"nvd_references":["https://issues.apache.org/jira/browse/WW-3579","http://secureappdev.blogspot.com/2011/05/Struts_2_XWork_WebWork_XSS_in_error_pages.html","http://www.ventuneac.net/security-advisories/MVSA-11-006","http://secureappdev.blogspot.com/2011/05/apache-struts-2-xwork-webwork-reflected.html","http://www.securityfocus.com/archive/1/518066/100/0/threaded"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:05:53.006675Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apache","vendor_name":"apache","product_slug":"struts","product_name":"Struts","version_start":"2.2.1","version_start_inclusive":true,"version_end":"2.2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:apache:struts:2.2.1:*:*:*:*:*:*:*"},{"vendor_slug":"opensymphony","vendor_name":"opensymphony","product_slug":"webwork","product_name":"webwork","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:a:opensymphony:webwork:-:*:*:*:*:*:*:*"},{"vendor_slug":"opensymphony","vendor_name":"opensymphony","product_slug":"xwork","product_name":"xwork","version_start":"2.2.1","version_start_inclusive":true,"version_end":"2.2.1","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:opensymphony:xwork:2.2.1:*:*:*:*:*:*:*"},{"vendor_slug":"opensymphony","vendor_name":"opensymphony","product_slug":"xwork","product_name":"xwork","version_start":null,"version_start_inclusive":null,"version_end":null,"version_end_inclusive":null,"cpe23_uri":"cpe:2.3:a:opensymphony:xwork:-:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://issues.apache.org/jira/browse/WW-3579","source_type":"MISC","tags":[]},{"url":"http://secureappdev.blogspot.com/2011/05/Struts_2_XWork_WebWork_XSS_in_error_pages.html","source_type":"MISC","tags":[]},{"url":"http://www.ventuneac.net/security-advisories/MVSA-11-006","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://secureappdev.blogspot.com/2011/05/apache-struts-2-xwork-webwork-reflected.html","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/archive/1/518066/100/0/threaded","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2011-05-13T17:00:00Z","label":"CVE published","source":null}]}