{"items":[{"id":"NVI-00005688","kind":"vulnerability","title":"WWBN AVideo has an incomplete fix for CVE-2026-33039: SSRF","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-793q-xgj6-7frp","CVE-2026-41055"],"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-54885dc369f0193461b39009d36e338d"],"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":"2026-10-26T21:10:00.170Z","value":"8.6 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-c10e45ea33ffa4aa041641a20139d74d"},{"kind":"CVSS","as_of":"2026-10-26T21:10:00.170Z","value":"5.3 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-c10e45ea33ffa4aa041641a20139d74d"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.377%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.31735. Missing scores are unknown.","source_id":"sr-54885dc369f0193461b39009d36e338d"}],"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-98bf2593e30092cdd8a826efd4325d26","url":"https://github.com/advisories/GHSA-793q-xgj6-7frp","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-793q-xgj6-7frp","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.947Z"},{"id":"sr-c10e45ea33ffa4aa041641a20139d74d","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41055","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-41055","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:52.242Z"},{"id":"sr-54885dc369f0193461b39009d36e338d","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-2026-41055","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-98bf2593e30092cdd8a826efd4325d26"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"### Summary\n\nThe incomplete SSRF fix in AVideo's LiveLinks proxy adds `isSSRFSafeURL()` validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal endpoints.\n\n### Affected Package\n\n- **Ecosystem:** Other\n- **Package:** AVideo\n- **Affected versions:** = commit 0e56382921fc71e64829cd1ec35f04e338c70917\n\n### Details\n\nThe `plugin/LiveLinks/proxy.php` endpoint proxies live stream URLs. The fix adds `isSSRFSafeURL()` check on the initial URL, redirect URL validation, and `follow_location=0` in the `get_headers()` context. However, multiple DNS TOCTOU vulnerabilities remain.\n\nFor the initial URL, `isSSRFSafeURL()` resolves DNS once for validation, but `get_headers()` resolves DNS again independently. A DNS rebinding attack with TTL=0 returns a safe external IP for the first resolution and an internal IP for the second.\n\nThe same TOCTOU exists for redirect URLs: `isSSRFSafeURL()` validates the redirect target (first resolution returns a safe IP), then `fakeBrowser()` makes the actual request (second resolution returns an internal I","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-11-07T22:29:23.383Z","source_updated_at":"2026-07-08T08:29:23.086Z","source_disclosed_at":"2026-04-14T23:15:43.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.947Z"},{"id":"NVI-00005688","kind":"vulnerability","title":"WWBN AVideo has an incomplete fix for CVE-2026-33039: SSRF","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-793q-xgj6-7frp","CVE-2026-41055"],"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-54885dc369f0193461b39009d36e338d"],"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":"0.377%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.31735. Missing scores are unknown.","source_id":"sr-54885dc369f0193461b39009d36e338d"}],"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-98bf2593e30092cdd8a826efd4325d26","url":"https://github.com/advisories/GHSA-793q-xgj6-7frp","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-793q-xgj6-7frp","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.947Z"},{"id":"sr-54885dc369f0193461b39009d36e338d","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-2026-41055","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-98bf2593e30092cdd8a826efd4325d26"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"### Summary\n\nThe incomplete SSRF fix in AVideo's LiveLinks proxy adds `isSSRFSafeURL()` validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal endpoints.\n\n### Affected Package\n\n- **Ecosystem:** Other\n- **Package:** AVideo\n- **Affected versions:** = commit 0e56382921fc71e64829cd1ec35f04e338c70917\n\n### Details\n\nThe `plugin/LiveLinks/proxy.php` endpoint proxies live stream URLs. The fix adds `isSSRFSafeURL()` check on the initial URL, redirect URL validation, and `follow_location=0` in the `get_headers()` context. However, multiple DNS TOCTOU vulnerabilities remain.\n\nFor the initial URL, `isSSRFSafeURL()` resolves DNS once for validation, but `get_headers()` resolves DNS again independently. A DNS rebinding attack with TTL=0 returns a safe external IP for the first resolution and an internal IP for the second.\n\nThe same TOCTOU exists for redirect URLs: `isSSRFSafeURL()` validates the redirect target (first resolution returns a safe IP), then `fakeBrowser()` makes the actual request (second resolution returns an internal I","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-11-01T01:04:04.845Z","source_updated_at":"2026-07-08T08:29:23.086Z","source_disclosed_at":"2026-04-14T23:15:43.000Z","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":"2026-10-31T21:41:59.947Z"},{"id":"NVI-00005688","kind":"vulnerability","title":"WWBN AVideo has an incomplete fix for CVE-2026-33039: SSRF","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-793q-xgj6-7frp","CVE-2026-41055"],"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-98bf2593e30092cdd8a826efd4325d26"],"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-98bf2593e30092cdd8a826efd4325d26","url":"https://github.com/advisories/GHSA-793q-xgj6-7frp","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-793q-xgj6-7frp","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.947Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-98bf2593e30092cdd8a826efd4325d26"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"### Summary\n\nThe incomplete SSRF fix in AVideo's LiveLinks proxy adds `isSSRFSafeURL()` validation but leaves DNS TOCTOU vulnerabilities where DNS rebinding between validation and the actual HTTP request redirects traffic to internal endpoints.\n\n### Affected Package\n\n- **Ecosystem:** Other\n- **Package:** AVideo\n- **Affected versions:** = commit 0e56382921fc71e64829cd1ec35f04e338c70917\n\n### Details\n\nThe `plugin/LiveLinks/proxy.php` endpoint proxies live stream URLs. The fix adds `isSSRFSafeURL()` check on the initial URL, redirect URL validation, and `follow_location=0` in the `get_headers()` context. However, multiple DNS TOCTOU vulnerabilities remain.\n\nFor the initial URL, `isSSRFSafeURL()` resolves DNS once for validation, but `get_headers()` resolves DNS again independently. A DNS rebinding attack with TTL=0 returns a safe external IP for the first resolution and an internal IP for the second.\n\nThe same TOCTOU exists for redirect URLs: `isSSRFSafeURL()` validates the redirect target (first resolution returns a safe IP), then `fakeBrowser()` makes the actual request (second resolution returns an internal I","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 29.0"]}],"null_published_at":"2026-10-31T22:13:05.835Z","source_updated_at":"2026-07-08T08:29:23.086Z","source_disclosed_at":"2026-04-14T23:15:43.000Z","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":"2026-10-31T21:41:59.947Z"}],"next_cursor":null,"snapshot_revision":"42594"}