{"items":[{"id":"NVI-00006345","kind":"vulnerability","title":"Inadequate XSS Prevention in CodeIgniter/Framework Security Library","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q9j3-4ghj-6h57"],"plain_summary":"OSV carries this publisher advisory for codeigniter/framework. 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 3.0.3 for codeigniter/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-b0d33a651c0d978c590f011643016f84"],"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-b0d33a651c0d978c590f011643016f84","url":"https://github.com/advisories/GHSA-q9j3-4ghj-6h57","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-q9j3-4ghj-6h57","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:31.001Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b0d33a651c0d978c590f011643016f84"],"technology":"codeigniter/framework","known_exclusions":[],"conditions_summary":"The xss_clean() method in the Security Library of CodeIgniter/Framework, specifically in versions before 3.0.3, exhibited a vulnerability that allowed certain Cross-Site Scripting (XSS) vectors to bypass its intended protection mechanisms.\n\nThe xss_clean() method is designed to sanitize input data by removing potentially malicious content, thus preventing XSS attacks. However, in versions prior to 3.0.3, it was discovered that the method did not adequately mitigate specific XSS vectors, leaving a potential security gap.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.0.3"]}],"null_published_at":"2026-10-31T22:13:10.052Z","source_updated_at":"2024-11-29T05:41:14.070Z","source_disclosed_at":"2024-05-15T18:08:27.000Z","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":"2026-10-31T21:42:31.001Z"}],"next_cursor":null,"snapshot_revision":"42594"}