{"id":40484,"date":"2026-10-17T00:32:56","date_gmt":"2026-10-16T16:32:56","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54657"},"modified":"2026-10-17T00:32:56","modified_gmt":"2026-10-16T16:32:56","slug":"cve-2026-54657","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54657","title":{"rendered":"CVE-2026-54657 [MEDIUM] &#8211; Open Zaak is an open-source data and services layer for Dutch case-oriented working. From"},"content":{"rendered":"<p>Open Zaak is an open-source data and services layer for Dutch case-oriented working. From 1.0.0 until 1.27.2, 1.28.2, and 1.29.0, the POST search endpoints \/zaken\/api\/v1\/zaken\/_zoek and \/documenten\/api\/v1\/enkelvoudiginformatieobjecten\/_zoek do not filter result querysets according to the authorizations associated with the request token. A caller with a valid zaken.lezen or documenten.lezen token can therefore retrieve case or document metadata outside the token&#8217;s authorized types or confidentiality levels. Document searches require known UUIDs, and document content remains protected by separate download authorization. This issue is fixed in versions 1.27.2, 1.28.2, and 1.29.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Open Zaak is an open-source data and services layer for Dutch case-oriented working. From 1.0.0 until 1.27.2, 1.28.2, and 1.29.0, the POST search endpoints \/zaken\/api\/v1\/zaken\/_zoek and \/documenten\/ap<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40484","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}