{"items":[{"id":"NVI-00012041","kind":"vulnerability","title":"Duplicate Advisory: PraisonAI: AgentMail webhook lacks signature verification, allowing unauthenticated message injection and sender spoofing","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"withdrawn","identifiers":["GHSA-4mp6-8448-9vgv"],"plain_summary":"GitHub lists this reviewed advisory for praisonai. 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-9296502d6bbc70456bc54181778a7ba6"],"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":"2026-10-07T14:06:51.000Z","value":"7.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-9296502d6bbc70456bc54181778a7ba6"}],"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-9296502d6bbc70456bc54181778a7ba6","url":"https://github.com/advisories/GHSA-4mp6-8448-9vgv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-4mp6-8448-9vgv","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9296502d6bbc70456bc54181778a7ba6"],"technology":"praisonai","known_exclusions":[],"conditions_summary":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-qj9c-59p6-8cgx. This link is maintained to preserve external references.\n\n### Original Description\nPraisonAI AgentMail versions before 4.6.78 lack signature verification in webhook mode, allowing unauthenticated attackers to inject messages with spoofed sender addresses. Attackers can POST crafted message.received events to the webhook endpoint to inject arbitrary content into the agent and trigger replies to attacker-controlled addresses, bypassing sender allow/block lists.","public_affected_ranges":["<= 4.6.77"]}],"null_published_at":"2026-11-01T01:03:56.625Z","source_updated_at":"2026-10-07T14:06:51.000Z","source_disclosed_at":"2026-07-11T15:30:23.000Z","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":"2026-11-01T00:59:16.959Z"}],"next_cursor":null,"snapshot_revision":"42594"}