{"items":[{"id":"NVI-00007067","kind":"vulnerability","title":"XML-RPC for PHP's `Wrapper::buildClientWrapperCode` method allows code injection via malicious `$client` argument","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7vcx-v65q-9wpg"],"plain_summary":"OSV carries this publisher advisory for phpxmlrpc/phpxmlrpc. 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 4.9.0 for phpxmlrpc/phpxmlrpc. Confirm the publisher’s latest guidance.","source_ids":["sr-cd53c82f723f7ca828696043b5ee55ef"],"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-cd53c82f723f7ca828696043b5ee55ef","url":"https://github.com/advisories/GHSA-7vcx-v65q-9wpg","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7vcx-v65q-9wpg","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.954Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cd53c82f723f7ca828696043b5ee55ef"],"technology":"phpxmlrpc/phpxmlrpc","known_exclusions":[],"conditions_summary":"In order for this weakness to be exploited, the following conditions have to apply, at the same time:\n\n- method `Wrapper::buildClientWrapperCode`, or any methods which depend on it, such as `Wrapper::wrapXmlrpcServer`, `Wrapper::wrapXmlrpcMethod` or `Wrapper::buildWrapMethodSource` must be in use. Note that they are _not_ used by default in either the Client or Server classes provided by the library; the developer has to specifically make use of them in his/her own code\n- the `$client` argument to either of those methods should have been built with malicious data, ie. data controlled by a 3rd party, passed to its constructor call\n\nThis is most likely an uncommon usage scenario, and as such the chances of exploitation may be low.\n\n*NB* the graphical debugger which is shipped as part of the library is vulnerable to this, when used with the option \"Generate stub for method call\" selected. In that case, the debugger will _display_ but not _execute_ the malicious code, which would have to be provided via carefully crafted values for the \"Address\" and \"Path\" inputs.\n\nThe attack scenario in this case is that a developer copies into his/her own source code the php snippet generated by the ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 4.9.0"]}],"null_published_at":"2026-10-31T22:13:14.310Z","source_updated_at":"2024-11-28T05:37:14.351Z","source_disclosed_at":"2023-01-11T23:53:34.000Z","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":"2026-10-31T21:41:59.954Z"}],"next_cursor":null,"snapshot_revision":"42594"}