{"items":[{"id":"NVI-00016324","kind":"vulnerability","title":"XWiki Platform Live Data Live Table Connector has privilege escalation from edit to script right through Live Data editing","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-45ph-gxxr-gwgw","CVE-2026-53966"],"plain_summary":"GitHub lists this reviewed advisory for org.xwiki.platform:xwiki-platform-livedata-livetable, org.xwiki.platform:xwiki-platform-livedata-livetable, org.xwiki.platform:xwiki-platform-livedata-livetable, org.xwiki.platform:xwiki-platform-livedata-livetable. 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-683569c047f1de3b708552756cfb3425"],"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-683569c047f1de3b708552756cfb3425","url":"https://github.com/advisories/GHSA-45ph-gxxr-gwgw","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-45ph-gxxr-gwgw","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:14:33.912Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-683569c047f1de3b708552756cfb3425"],"technology":"org.xwiki.platform:xwiki-platform-livedata-livetable","known_exclusions":[],"conditions_summary":"### Impact\nAny user who can edit a page in XWiki can use Live Data's edit REST API in XWiki to change the rights on that page. This allows the user to obtain script right on the page. Script right allows the user to execute potentially dangerous Velocity scripts and send unfiltered HTML and JavaScript to the client. If there are other security checks, e.g., in extensions, implemented as listeners to `UserUpdatingDocumentEvent` and similar `User…` events, these checks can be circumvented, too.\n\n### Patches\nThis vulnerability has been patched by properly calling all checks in Live Data in XWiki 16.10.17, 17.4.10, 17.10.4 and 18.1.0.\n\n### Workarounds\nWe're not aware of any workarounds apart from upgrading.","public_affected_ranges":[">= 13.4-rc-1, < 16.10.17"]},{"certainty":"source_listed","source_ids":["sr-683569c047f1de3b708552756cfb3425"],"technology":"org.xwiki.platform:xwiki-platform-livedata-livetable","known_exclusions":[],"conditions_summary":"### Impact\nAny user who can edit a page in XWiki can use Live Data's edit REST API in XWiki to change the rights on that page. This allows the user to obtain script right on the page. Script right allows the user to execute potentially dangerous Velocity scripts and send unfiltered HTML and JavaScript to the client. If there are other security checks, e.g., in extensions, implemented as listeners to `UserUpdatingDocumentEvent` and similar `User…` events, these checks can be circumvented, too.\n\n### Patches\nThis vulnerability has been patched by properly calling all checks in Live Data in XWiki 16.10.17, 17.4.10, 17.10.4 and 18.1.0.\n\n### Workarounds\nWe're not aware of any workarounds apart from upgrading.","public_affected_ranges":[">= 17.0.0-rc-1, < 17.4.10"]},{"certainty":"source_listed","source_ids":["sr-683569c047f1de3b708552756cfb3425"],"technology":"org.xwiki.platform:xwiki-platform-livedata-livetable","known_exclusions":[],"conditions_summary":"### Impact\nAny user who can edit a page in XWiki can use Live Data's edit REST API in XWiki to change the rights on that page. This allows the user to obtain script right on the page. Script right allows the user to execute potentially dangerous Velocity scripts and send unfiltered HTML and JavaScript to the client. If there are other security checks, e.g., in extensions, implemented as listeners to `UserUpdatingDocumentEvent` and similar `User…` events, these checks can be circumvented, too.\n\n### Patches\nThis vulnerability has been patched by properly calling all checks in Live Data in XWiki 16.10.17, 17.4.10, 17.10.4 and 18.1.0.\n\n### Workarounds\nWe're not aware of any workarounds apart from upgrading.","public_affected_ranges":[">= 17.5.0-rc-1, < 17.10.4"]},{"certainty":"source_listed","source_ids":["sr-683569c047f1de3b708552756cfb3425"],"technology":"org.xwiki.platform:xwiki-platform-livedata-livetable","known_exclusions":[],"conditions_summary":"### Impact\nAny user who can edit a page in XWiki can use Live Data's edit REST API in XWiki to change the rights on that page. This allows the user to obtain script right on the page. Script right allows the user to execute potentially dangerous Velocity scripts and send unfiltered HTML and JavaScript to the client. If there are other security checks, e.g., in extensions, implemented as listeners to `UserUpdatingDocumentEvent` and similar `User…` events, these checks can be circumvented, too.\n\n### Patches\nThis vulnerability has been patched by properly calling all checks in Live Data in XWiki 16.10.17, 17.4.10, 17.10.4 and 18.1.0.\n\n### Workarounds\nWe're not aware of any workarounds apart from upgrading.","public_affected_ranges":[">= 18.0.0-rc-1, < 18.1.0-rc-1"]}],"null_published_at":"2026-11-04T10:04:27.931Z","source_updated_at":"2026-08-19T19:18:05.000Z","source_disclosed_at":"2026-08-19T19:18:04.000Z","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":"2026-11-02T20:14:33.912Z"}],"next_cursor":null,"snapshot_revision":"42594"}