{"items":[{"id":"NVI-00018430","kind":"vulnerability","title":"podinfo: cross-site scripting vulnerability in the /echo and /api/echo endpoints","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q23m-vm9r-5745","CVE-2026-43644"],"plain_summary":"GitHub lists this reviewed advisory for github.com/stefanprodan/podinfo. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-21e20adf5fdbcb097601c6a073c5a274"],"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":"2026-05-20T15:48:01.000Z","value":"5.4 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-21e20adf5fdbcb097601c6a073c5a274"}],"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-21e20adf5fdbcb097601c6a073c5a274","url":"https://github.com/advisories/GHSA-q23m-vm9r-5745","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q23m-vm9r-5745","publisher":"GitHub Advisory Database","observed_at":"2026-11-07T07:02:15.138Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-21e20adf5fdbcb097601c6a073c5a274"],"technology":"github.com/stefanprodan/podinfo","known_exclusions":[],"conditions_summary":"podinfo through 6.11.2 contains a reflected cross-site scripting vulnerability in the /echo and /api/echo endpoints where the echoHandler writes request body content directly to the response without setting explicit Content-Type or X-Content-Type-Options headers. Attackers can craft cross-origin HTML pages with auto-submitting forms containing script payloads in the request body, which are served as text/html due to Go's content type detection, allowing the reflected script to execute in the podinfo origin context when victims visit the attacker's page.","public_affected_ranges":["< 1.8.1-0.20260519111337-cbebb20fd485"]}],"null_published_at":"2026-11-07T07:07:39.835Z","source_updated_at":"2026-05-20T15:48:01.000Z","source_disclosed_at":"2026-05-14T15:31:58.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-07T07:02:15.138Z"}],"next_cursor":null,"snapshot_revision":"42594"}