{"items":[{"id":"NVI-00002253","kind":"vulnerability","title":"WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page","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-rqp3-gf5h-mrqx","CVE-2026-39367"],"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-36a1c1dc7d7b065ec212bd87041edf67"],"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":"2026-07-24T21:10:00.143Z","value":"5.4 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-2f395e94513065bca166f3d03df6dc77"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.195%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.09238. Missing scores are unknown.","source_id":"sr-36a1c1dc7d7b065ec212bd87041edf67"}],"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-11402214318b81906d9cb4ddaf5014fb","url":"https://github.com/advisories/GHSA-rqp3-gf5h-mrqx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rqp3-gf5h-mrqx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.366Z"},{"id":"sr-2f395e94513065bca166f3d03df6dc77","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39367","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-39367","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:23:52.242Z"},{"id":"sr-36a1c1dc7d7b065ec212bd87041edf67","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-2026-39367","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-11402214318b81906d9cb4ddaf5014fb"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nAVideo's EPG (Electronic Program Guide) feature parses XML from user-controlled URLs and renders programme titles directly into HTML without any sanitization or escaping. A user with upload permission can set a video's `epg_link` to a malicious XML file whose `` elements contain JavaScript. This payload executes in the browser of any unauthenticated visitor to the public EPG page, enabling session hijacking and account takeover.\n\n## Details\n\nThe vulnerability spans three files in the data flow:\n\n**1. Entry point — `objects/videoAddNew.json.php:117-119`**\n\nThe `epg_link` parameter is stored with only a URL format check:\n\n```php\nif (empty($_POST['epg_link']) || isValidURL($_POST['epg_link'])) {\n    $obj->setEpg_link($_POST['epg_link']);\n}\n```\n\nThis requires `User::canUpload()` (line 10) — not admin, just basic upload permission.\n\n**2. XML parsing — `objects/EpgParser.php:321`**\n\nProgramme titles are extracted as raw strings with no sanitization:\n\n```php\n$this->epgdata[$grouper ?: 0] = [\n    'title' => (string) $element->title,\n    // ...\n];\n```\n\n**3. Sink — `plugin/PlayerSkins/epg.php:343-351`**\n\nProgramme titles are interpolated directly into HTML output without `","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-11-01T14:34:07.612Z","source_updated_at":"2026-04-08T00:27:16.577Z","source_disclosed_at":"2026-04-08T00:08:36.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.366Z"},{"id":"NVI-00002253","kind":"vulnerability","title":"WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rqp3-gf5h-mrqx","CVE-2026-39367"],"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-36a1c1dc7d7b065ec212bd87041edf67"],"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":"0.195%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.09238. Missing scores are unknown.","source_id":"sr-36a1c1dc7d7b065ec212bd87041edf67"}],"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-11402214318b81906d9cb4ddaf5014fb","url":"https://github.com/advisories/GHSA-rqp3-gf5h-mrqx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rqp3-gf5h-mrqx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.366Z"},{"id":"sr-36a1c1dc7d7b065ec212bd87041edf67","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-2026-39367","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.378Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-11402214318b81906d9cb4ddaf5014fb"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nAVideo's EPG (Electronic Program Guide) feature parses XML from user-controlled URLs and renders programme titles directly into HTML without any sanitization or escaping. A user with upload permission can set a video's `epg_link` to a malicious XML file whose `` elements contain JavaScript. This payload executes in the browser of any unauthenticated visitor to the public EPG page, enabling session hijacking and account takeover.\n\n## Details\n\nThe vulnerability spans three files in the data flow:\n\n**1. Entry point — `objects/videoAddNew.json.php:117-119`**\n\nThe `epg_link` parameter is stored with only a URL format check:\n\n```php\nif (empty($_POST['epg_link']) || isValidURL($_POST['epg_link'])) {\n    $obj->setEpg_link($_POST['epg_link']);\n}\n```\n\nThis requires `User::canUpload()` (line 10) — not admin, just basic upload permission.\n\n**2. XML parsing — `objects/EpgParser.php:321`**\n\nProgramme titles are extracted as raw strings with no sanitization:\n\n```php\n$this->epgdata[$grouper ?: 0] = [\n    'title' => (string) $element->title,\n    // ...\n];\n```\n\n**3. Sink — `plugin/PlayerSkins/epg.php:343-351`**\n\nProgramme titles are interpolated directly into HTML output without `","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-10-31T22:27:15.289Z","source_updated_at":"2026-04-08T00:27:16.577Z","source_disclosed_at":"2026-04-08T00:08:36.000Z","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":"2026-10-31T21:42:41.366Z"},{"id":"NVI-00002253","kind":"vulnerability","title":"WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-rqp3-gf5h-mrqx","CVE-2026-39367"],"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-11402214318b81906d9cb4ddaf5014fb"],"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-11402214318b81906d9cb4ddaf5014fb","url":"https://github.com/advisories/GHSA-rqp3-gf5h-mrqx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-rqp3-gf5h-mrqx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.366Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-11402214318b81906d9cb4ddaf5014fb"],"technology":"wwbn/avideo","known_exclusions":[],"conditions_summary":"## Summary\n\nAVideo's EPG (Electronic Program Guide) feature parses XML from user-controlled URLs and renders programme titles directly into HTML without any sanitization or escaping. A user with upload permission can set a video's `epg_link` to a malicious XML file whose `` elements contain JavaScript. This payload executes in the browser of any unauthenticated visitor to the public EPG page, enabling session hijacking and account takeover.\n\n## Details\n\nThe vulnerability spans three files in the data flow:\n\n**1. Entry point — `objects/videoAddNew.json.php:117-119`**\n\nThe `epg_link` parameter is stored with only a URL format check:\n\n```php\nif (empty($_POST['epg_link']) || isValidURL($_POST['epg_link'])) {\n    $obj->setEpg_link($_POST['epg_link']);\n}\n```\n\nThis requires `User::canUpload()` (line 10) — not admin, just basic upload permission.\n\n**2. XML parsing — `objects/EpgParser.php:321`**\n\nProgramme titles are extracted as raw strings with no sanitization:\n\n```php\n$this->epgdata[$grouper ?: 0] = [\n    'title' => (string) $element->title,\n    // ...\n];\n```\n\n**3. Sink — `plugin/PlayerSkins/epg.php:343-351`**\n\nProgramme titles are interpolated directly into HTML output without `","public_affected_ranges":["ECOSYSTEM: introduced 0; last_affected 26.0"]}],"null_published_at":"2026-10-31T21:54:04.903Z","source_updated_at":"2026-04-08T00:27:16.577Z","source_disclosed_at":"2026-04-08T00:08:36.000Z","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":"2026-10-31T21:42:41.366Z"}],"next_cursor":null,"snapshot_revision":"42594"}