{"items":[{"id":"NVI-00003392","kind":"vulnerability","title":"SimpleSAMLphp XSS Vulnerability","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-fv7m-wc3v-wr3w","CVE-2017-18121"],"plain_summary":"OSV carries this publisher advisory for simplesamlphp/simplesamlphp. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 1.14.16 for simplesamlphp/simplesamlphp. Confirm the publisher’s latest guidance.","source_ids":["sr-3cbb64aeeda4dc7eb3dffc66b69b7191"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-014463ee6e1dc7cc15cf08324a11d15a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T01:12:13.830Z","value":"4.3 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-b39e3a7faa8ce47846252b0d304ac2ac"},{"kind":"CVSS","as_of":"2026-06-17T01:12:13.830Z","value":"6.1 MEDIUM (3.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-b39e3a7faa8ce47846252b0d304ac2ac"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"1.194%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.68053. Missing scores are unknown.","source_id":"sr-014463ee6e1dc7cc15cf08324a11d15a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-3cbb64aeeda4dc7eb3dffc66b69b7191","url":"https://github.com/advisories/GHSA-fv7m-wc3v-wr3w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fv7m-wc3v-wr3w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.408Z"},{"id":"sr-b39e3a7faa8ce47846252b0d304ac2ac","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18121","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2017-18121","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T21:56:56.705Z"},{"id":"sr-014463ee6e1dc7cc15cf08324a11d15a","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2017-18121","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:03.704Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3cbb64aeeda4dc7eb3dffc66b69b7191"],"technology":"simplesamlphp/simplesamlphp","known_exclusions":[],"conditions_summary":"The consentAdmin module in SimpleSAMLphp through 1.14.15 is vulnerable to a Cross-Site Scripting attack, allowing an attacker to craft links that could execute arbitrary JavaScript code on the victim's web browser.","public_affected_ranges":["ECOSYSTEM: introduced 1.12.0; fixed 1.14.16"]}],"null_published_at":"2026-10-31T22:13:44.213Z","source_updated_at":"2024-02-16T08:01:50.071Z","source_disclosed_at":"2022-05-14T01:04:10.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:20.408Z"}],"next_cursor":null,"snapshot_revision":"42594"}