{"items":[{"id":"NVI-00006322","kind":"vulnerability","title":"AVideo: DOM XSS via Unsanitized Display Name in WebSocket Call Notification","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w4hp-w536-jg64","CVE-2026-34716"],"plain_summary":"OSV carries this publisher advisory for wwbn/avideo. This is an aggregated source copy; consult the original publisher and compare update dates.","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-2000e97c1efb9e81e46b4050abd8aec0"],"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":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.284%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.21022. Missing scores are unknown.","source_id":"sr-2000e97c1efb9e81e46b4050abd8aec0"}],"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-b0416c1a85b236e477e88ef3a9c1fae9","url":"https://github.com/advisories/GHSA-w4hp-w536-jg64","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-w4hp-w536-jg64","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.382Z"},{"id":"sr-2000e97c1efb9e81e46b4050abd8aec0","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-2026-34716","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:44:07.783Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b0416c1a85b236e477e88ef3a9c1fae9"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the `heading` parameter. The toast plugin constructs the heading as raw HTML (`'' + heading + ''`) and inserts it into the DOM via jQuery's `.html()` method, which parses and executes any embedded HTML or script content. An attacker can set their display name to an XSS payload and trigger code execution on any online user's browser simply by initiating a call - no victim interaction is required beyond being connected to the WebSocket.\n\n## Details\n\nWhen a call notification arrives via WebSocket, the caller's identity is extracted from the JSON message:\n\n```javascript\n// plugin/YPTSocket/caller.js:73\nuserIdentification = json.from_identification;\n```\n\nThis value is passed directly to the jQuery Toast Plugin as the heading:\n\n```javascript\n// plugin/YPTSocket/caller.js:89\nheading: userIdentification,\n```\n\nInside the jQuery Toast Plugin, the heading is rendered as raw HTML:\n\n```javascript\n// node_modules/jquery-toast-plugin/src/jquery.toast.js:60\n// Constructs: '' + heading + ''\n// Then inserts via .ht","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-11-07T14:01:55.424Z","source_updated_at":"2026-04-01T21:11:22.401Z","source_disclosed_at":"2026-04-01T20:54:51.000Z","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":"2026-10-31T21:42:41.382Z"},{"id":"NVI-00006322","kind":"vulnerability","title":"AVideo: DOM XSS via Unsanitized Display Name in WebSocket Call Notification","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w4hp-w536-jg64","CVE-2026-34716"],"plain_summary":"OSV carries this publisher advisory for wwbn/avideo. This is an aggregated source copy; consult the original publisher and compare update dates.","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-3e4466a4028a3b9d9f9f2df741042b7c"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.284%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.20996. Missing scores are unknown.","source_id":"sr-3e4466a4028a3b9d9f9f2df741042b7c"}],"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-b0416c1a85b236e477e88ef3a9c1fae9","url":"https://github.com/advisories/GHSA-w4hp-w536-jg64","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-w4hp-w536-jg64","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.382Z"},{"id":"sr-3e4466a4028a3b9d9f9f2df741042b7c","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-2026-34716","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.377Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b0416c1a85b236e477e88ef3a9c1fae9"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the `heading` parameter. The toast plugin constructs the heading as raw HTML (`'' + heading + ''`) and inserts it into the DOM via jQuery's `.html()` method, which parses and executes any embedded HTML or script content. An attacker can set their display name to an XSS payload and trigger code execution on any online user's browser simply by initiating a call - no victim interaction is required beyond being connected to the WebSocket.\n\n## Details\n\nWhen a call notification arrives via WebSocket, the caller's identity is extracted from the JSON message:\n\n```javascript\n// plugin/YPTSocket/caller.js:73\nuserIdentification = json.from_identification;\n```\n\nThis value is passed directly to the jQuery Toast Plugin as the heading:\n\n```javascript\n// plugin/YPTSocket/caller.js:89\nheading: userIdentification,\n```\n\nInside the jQuery Toast Plugin, the heading is rendered as raw HTML:\n\n```javascript\n// node_modules/jquery-toast-plugin/src/jquery.toast.js:60\n// Constructs: '' + heading + ''\n// Then inserts via .ht","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-10-31T23:18:17.197Z","source_updated_at":"2026-04-01T21:11:22.401Z","source_disclosed_at":"2026-04-01T20:54:51.000Z","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":"2026-10-31T21:42:41.382Z"},{"id":"NVI-00006322","kind":"vulnerability","title":"AVideo: DOM XSS via Unsanitized Display Name in WebSocket Call Notification","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-w4hp-w536-jg64","CVE-2026-34716"],"plain_summary":"OSV carries this publisher advisory for wwbn/avideo. This is an aggregated source copy; consult the original publisher and compare update dates.","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-b0416c1a85b236e477e88ef3a9c1fae9"],"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":[],"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-b0416c1a85b236e477e88ef3a9c1fae9","url":"https://github.com/advisories/GHSA-w4hp-w536-jg64","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-w4hp-w536-jg64","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.382Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b0416c1a85b236e477e88ef3a9c1fae9"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nThe AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the `heading` parameter. The toast plugin constructs the heading as raw HTML (`'' + heading + ''`) and inserts it into the DOM via jQuery's `.html()` method, which parses and executes any embedded HTML or script content. An attacker can set their display name to an XSS payload and trigger code execution on any online user's browser simply by initiating a call - no victim interaction is required beyond being connected to the WebSocket.\n\n## Details\n\nWhen a call notification arrives via WebSocket, the caller's identity is extracted from the JSON message:\n\n```javascript\n// plugin/YPTSocket/caller.js:73\nuserIdentification = json.from_identification;\n```\n\nThis value is passed directly to the jQuery Toast Plugin as the heading:\n\n```javascript\n// plugin/YPTSocket/caller.js:89\nheading: userIdentification,\n```\n\nInside the jQuery Toast Plugin, the heading is rendered as raw HTML:\n\n```javascript\n// node_modules/jquery-toast-plugin/src/jquery.toast.js:60\n// Constructs: '' + heading + ''\n// Then inserts via .ht","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-10-31T22:13:10.050Z","source_updated_at":"2026-04-01T21:11:22.401Z","source_disclosed_at":"2026-04-01T20:54:51.000Z","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":"2026-10-31T21:42:41.382Z"}],"next_cursor":null,"snapshot_revision":"42594"}