{"items":[{"id":"NVI-00004335","kind":"vulnerability","title":"Zend-Form vulnerable to Cross-site Scripting","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gvpp-6jrj-5pqc"],"plain_summary":"OSV carries this publisher advisory for zendframework/zend-form, zendframework/zend-form. 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 2.2.7 for zendframework/zend-form. Confirm the publisher’s latest guidance.","source_ids":["sr-629a2e4515496ab99382b681acf98a81"],"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":"The original advisory lists fixed boundaries 2.3.1 for zendframework/zend-form. Confirm the publisher’s latest guidance.","source_ids":["sr-629a2e4515496ab99382b681acf98a81"],"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-629a2e4515496ab99382b681acf98a81","url":"https://github.com/advisories/GHSA-gvpp-6jrj-5pqc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gvpp-6jrj-5pqc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.422Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-629a2e4515496ab99382b681acf98a81"],"technology":"zendframework/zend-form","known_exclusions":[],"conditions_summary":"Many Zend Framework 2 view helpers were using the escapeHtml() view helper in order to escape HTML attributes, instead of the more appropriate escapeHtmlAttr(). In situations where user data and/or JavaScript is used to seed attributes, this can lead to potential cross site scripting (XSS) attack vectors.\n\nVulnerable view helpers include:\n\n- All `Zend\\Form` view helpers.\n- Most `Zend\\Navigation` (aka `Zend\\View\\Helper\\Navigation\\*`) view helpers.\n- All \"HTML Element\" view helpers: `htmlFlash()`, `htmlPage()`, `htmlQuickTime()`.\n- `Zend\\View\\Helper\\Gravatar`","public_affected_ranges":["ECOSYSTEM: introduced 2.0.0; fixed 2.2.7"]},{"certainty":"source_listed","source_ids":["sr-629a2e4515496ab99382b681acf98a81"],"technology":"zendframework/zend-form","known_exclusions":[],"conditions_summary":"Many Zend Framework 2 view helpers were using the escapeHtml() view helper in order to escape HTML attributes, instead of the more appropriate escapeHtmlAttr(). In situations where user data and/or JavaScript is used to seed attributes, this can lead to potential cross site scripting (XSS) attack vectors.\n\nVulnerable view helpers include:\n\n- All `Zend\\Form` view helpers.\n- Most `Zend\\Navigation` (aka `Zend\\View\\Helper\\Navigation\\*`) view helpers.\n- All \"HTML Element\" view helpers: `htmlFlash()`, `htmlPage()`, `htmlQuickTime()`.\n- `Zend\\View\\Helper\\Gravatar`","public_affected_ranges":["ECOSYSTEM: introduced 2.3.0; fixed 2.3.1"]}],"null_published_at":"2026-10-31T22:12:52.643Z","source_updated_at":"2024-12-04T05:40:19.051Z","source_disclosed_at":"2024-06-07T21:58:34.000Z","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":"2026-10-31T21:42:20.422Z"}],"next_cursor":null,"snapshot_revision":"42594"}