{"id":79561,"date":"2026-06-10T11:46:22","date_gmt":"2026-06-10T08:16:22","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-10721-concrete-cms-below-9-5-2-is-vulnerable-to-php-object-injection-via-unserialize-calls-in-the-in-permission-cache-and-search-components\/"},"modified":"2026-06-10T11:46:22","modified_gmt":"2026-06-10T08:16:22","slug":"cve-2026-10721-concrete-cms-below-9-5-2-is-vulnerable-to-php-object-injection-via-unserialize-calls-in-the-in-permission-cache-and-search-components","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-10721-concrete-cms-below-9-5-2-is-vulnerable-to-php-object-injection-via-unserialize-calls-in-the-in-permission-cache-and-search-components\/","title":{"rendered":"CVE-2026-10721 &#8211; Concrete CMS below 9.5.2 is vulnerable to PHP Object Injection via unserialize() calls in the  in Permission, Cache, and Search components"},"content":{"rendered":"<p>CVE ID :CVE-2026-10721<\/p>\n<p>  Published : June 10, 2026, 8:16 a.m. | 22\u00a0minutes ago<\/p>\n<p>  Description :Concrete CMS below 9.5.2 is vulnerable to PHP Object Injection via\u00a0unserialize()\u00a0calls in the\u00a0\u00a0in Permission, Cache, and Search\u00a0components. An unauthenticated attacker may trigger arbitrary PHP object instantiation if a malicious serialized payload has been placed in the database. Thanks XananasX7 for\u00a0reporting.<\/p>\n<p>  Severity: 8.4 | 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-2026-10721 Published : June 10, 2026, 8:16 a.m. | 22\u00a0minutes ago Description :Concrete CMS below 9.5.2 is vulnerable to PHP Object Injection via\u00a0unserialize()\u00a0calls in the\u00a0\u00a0in Permission, Cache, and Search\u00a0components. An unauthenticated attacker may trigger arbitrary PHP object instantiation if a malicious serialized payload has been placed in the database. Thanks XananasX7 for\u00a0reporting. Severity: &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-79561","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79561","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=79561"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79561\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}