{"items":[{"id":"NVI-00002654","kind":"vulnerability","title":"TabberNeue vulnerable to Stored XSS through wikitext","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jfj7-249r-7j2m","CVE-2025-53093"],"plain_summary":"OSV carries this publisher advisory for starcitizentools/tabber-neue. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.1.1 for starcitizentools/tabber-neue. Confirm the publisher’s latest guidance.","source_ids":["sr-216a85ec2568f886365aa1947cae502a"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-0d9fa8793acea357554762e6e543ec96"],"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":"2026-11-01T12:00:16.000Z","value":"0.420%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.36346. Missing scores are unknown.","source_id":"sr-0d9fa8793acea357554762e6e543ec96"}],"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-216a85ec2568f886365aa1947cae502a","url":"https://github.com/advisories/GHSA-jfj7-249r-7j2m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jfj7-249r-7j2m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.441Z"},{"id":"sr-0d9fa8793acea357554762e6e543ec96","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-2025-53093","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.260Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-216a85ec2568f886365aa1947cae502a"],"technology":"starcitizentools/tabber-neue","known_exclusions":[],"conditions_summary":"### Summary\nArbitrary HTML can be inserted into the DOM by inserting a payload into any allowed attribute of the `` tag.\n\n### Details\n\nThe `args` provided within the wikitext as attributes to the `` tag are passed to the TabberComponentTabs class:\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Tabber.php#L76\n\nIn TabberComponentTabs, the attributes are validated before being supplied to the Tabs template.\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Components/TabberComponentTabs.php#L15-L31\nHowever, the validation is insufficient.\nWhat `Sanitizer::validateTagAttributes` does is call `validateAttributes`, which\n```\n\t * - Discards attributes not on the given list\n\t * - Unsafe style attributes are discarded\n\t * - Invalid id attributes are re-encoded\n```\nHowever, the attribute values are expected to be escaped when inserted into HTML.\n\nThe attribute values are then inserted into HTML without being escaped:\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 3.1.1"]}],"null_published_at":"2026-11-03T17:49:18.456Z","source_updated_at":"2025-06-27T21:42:16.750Z","source_disclosed_at":"2025-06-27T20:50:40.000Z","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":"2026-10-31T21:42:20.441Z"},{"id":"NVI-00002654","kind":"vulnerability","title":"TabberNeue vulnerable to Stored XSS through wikitext","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-jfj7-249r-7j2m","CVE-2025-53093"],"plain_summary":"OSV carries this publisher advisory for starcitizentools/tabber-neue. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 3.1.1 for starcitizentools/tabber-neue. Confirm the publisher’s latest guidance.","source_ids":["sr-216a85ec2568f886365aa1947cae502a"],"action_type":"vendor_patch","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-216a85ec2568f886365aa1947cae502a","url":"https://github.com/advisories/GHSA-jfj7-249r-7j2m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-jfj7-249r-7j2m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.441Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-216a85ec2568f886365aa1947cae502a"],"technology":"starcitizentools/tabber-neue","known_exclusions":[],"conditions_summary":"### Summary\nArbitrary HTML can be inserted into the DOM by inserting a payload into any allowed attribute of the `` tag.\n\n### Details\n\nThe `args` provided within the wikitext as attributes to the `` tag are passed to the TabberComponentTabs class:\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Tabber.php#L76\n\nIn TabberComponentTabs, the attributes are validated before being supplied to the Tabs template.\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Components/TabberComponentTabs.php#L15-L31\nHowever, the validation is insufficient.\nWhat `Sanitizer::validateTagAttributes` does is call `validateAttributes`, which\n```\n\t * - Discards attributes not on the given list\n\t * - Unsafe style attributes are discarded\n\t * - Invalid id attributes are re-encoded\n```\nHowever, the attribute values are expected to be escaped when inserted into HTML.\n\nThe attribute values are then inserted into HTML without being escaped:\nhttps://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/","public_affected_ranges":["ECOSYSTEM: introduced 3.0.0; fixed 3.1.1"]}],"null_published_at":"2026-10-31T22:00:33.898Z","source_updated_at":"2025-06-27T21:42:16.750Z","source_disclosed_at":"2025-06-27T20:50:40.000Z","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":"2026-10-31T21:42:20.441Z"}],"next_cursor":null,"snapshot_revision":"42594"}