{"items":[{"id":"NVI-00018617","kind":"vulnerability","title":"OpenClaw: Exported session HTML could keep unsafe markdown links","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w9hf-3pp7-pvxv","CVE-2026-53841"],"plain_summary":"GitHub lists this reviewed advisory for openclaw. 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-44f440dd7d5595e9cf10cc275a074156"],"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":"2026-06-18T20:14:41.000Z","value":"6.1 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-44f440dd7d5595e9cf10cc275a074156"}],"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-44f440dd7d5595e9cf10cc275a074156","url":"https://github.com/advisories/GHSA-w9hf-3pp7-pvxv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-w9hf-3pp7-pvxv","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T07:20:10.578Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-44f440dd7d5595e9cf10cc275a074156"],"technology":"openclaw","known_exclusions":[],"conditions_summary":"### Summary\n\nExported session HTML could keep unsafe markdown links. In affected versions, content rendered into an exported session could preserve unsafe `javascript:` or `data:` links in generated HTML.\n\nThis advisory is scoped to the named feature and configuration. It does not change OpenClaw's trusted-operator model: authenticated Gateway operators, installed plugins, and intentional local execution surfaces remain trusted unless a separate policy, approval, allowlist, sandbox, or auth boundary is crossed.\n\n### Impact\n\nWhen the affected feature is enabled and reachable, this could run browser-side script if a trusted operator opens the exported file and activates the link. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.\n\n### Patched Versions\n\nThe first stable patched version is `2026.5.12`.\n\n### Mitigations\n\ndo not open exported session HTML from untrusted content in a privileged browser profile until patched. As general hardening, keep channel and tool allowlists narrow, avoid sharing one Gateway between mutually untrusted users, and disable the affected feature when it is not needed.","public_affected_ranges":["<= 2026.5.7"]}],"null_published_at":"2026-11-07T07:07:39.863Z","source_updated_at":"2026-06-18T20:14:41.000Z","source_disclosed_at":"2026-06-18T20:14:40.000Z","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":"2026-11-06T07:20:10.578Z"}],"next_cursor":null,"snapshot_revision":"42594"}