{"id":68611,"date":"2025-08-22T02:32:10","date_gmt":"2025-08-21T23:02:10","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-51606-hippo4j-jwt-secret-key-hard-coded-vulnerability\/"},"modified":"2025-08-22T02:32:10","modified_gmt":"2025-08-21T23:02:10","slug":"cve-2025-51606-hippo4j-jwt-secret-key-hard-coded-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-51606-hippo4j-jwt-secret-key-hard-coded-vulnerability\/","title":{"rendered":"CVE-2025-51606 &#8211; Hippo4J JWT Secret Key Hard-Coded Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-51606<br \/>\n<br \/>\n<strong>Published : <\/strong> Aug. 21, 2025, 9:15 p.m. | 1\u00a0hour, 8\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>hippo4j 1.0.0 to 1.5.0, uses a hard-coded secret key in its JWT (JSON Web Token) creation. This allows attackers with access to the source code or compiled binary to forge valid access tokens and impersonate any user, including privileged ones such as &#8220;admin&#8221;. The vulnerability poses a critical security risk in systems where authentication and authorization rely on the integrity of JWTs.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-51606 Published : Aug. 21, 2025, 9:15 p.m. | 1\u00a0hour, 8\u00a0minutes ago Description : hippo4j 1.0.0 to 1.5.0, uses a hard-coded secret key in its JWT (JSON Web Token) creation. This allows attackers with access to the source code or compiled binary to forge valid access tokens and impersonate any user, including &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-68611","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68611","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=68611"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68611\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=68611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=68611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=68611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}