{"id":81807,"date":"2026-07-10T20:47:02","date_gmt":"2026-07-10T17:17:02","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-59190-grav-admin-plugin-idor-privilege-escalation-via-saveuser\/"},"modified":"2026-07-10T20:47:02","modified_gmt":"2026-07-10T17:17:02","slug":"cve-2026-59190-grav-admin-plugin-idor-privilege-escalation-via-saveuser","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-59190-grav-admin-plugin-idor-privilege-escalation-via-saveuser\/","title":{"rendered":"CVE-2026-59190 &#8211; Grav Admin Plugin \u2014 IDOR Privilege Escalation via saveUser()"},"content":{"rendered":"<p>CVE ID :CVE-2026-59190<\/p>\n<p>  Published : July 10, 2026, 5:17 p.m. | 32\u00a0minutes ago<\/p>\n<p>  Description :grav-plugin-admin is an HTML user interface that provides a way to configure Grav and create and modify pages. In 1.10.52 and earlier, an authenticated attacker with admin.users permission can change the password of any user account, including the super administrator, by sending a direct POST request to \/admin\/user\/{username}?task=save with data[password] because saveUser authorizes the caller&#8217;s user-management permission but does not verify whether the caller may edit the target user. This issue is expected to be fixed in version 1.10.53.<\/p>\n<p>  Severity: 8.7 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-59190 Published : July 10, 2026, 5:17 p.m. | 32\u00a0minutes ago Description :grav-plugin-admin is an HTML user interface that provides a way to configure Grav and create and modify pages. In 1.10.52 and earlier, an authenticated attacker with admin.users permission can change the password of any user account, including the super administrator, by &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-81807","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=81807"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81807\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}