{"id":81613,"date":"2026-07-07T02:46:56","date_gmt":"2026-07-06T23:16:56","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-53644-fossbillings-missing-order-state-validation-allows-clients-to-read-and-reset-api-key-secrets-for-non-active-orders\/"},"modified":"2026-07-07T02:46:56","modified_gmt":"2026-07-06T23:16:56","slug":"cve-2026-53644-fossbillings-missing-order-state-validation-allows-clients-to-read-and-reset-api-key-secrets-for-non-active-orders","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-53644-fossbillings-missing-order-state-validation-allows-clients-to-read-and-reset-api-key-secrets-for-non-active-orders\/","title":{"rendered":"CVE-2026-53644 &#8211; FOSSBilling&#8217;s missing order-state validation allows clients to read and reset API key secrets for non-active orders"},"content":{"rendered":"<p>CVE ID :CVE-2026-53644<\/p>\n<p>  Published : July 6, 2026, 11:16 p.m. | 31\u00a0minutes ago<\/p>\n<p>  Description :FOSSBilling is a free, open-source billing and client management system. Versions 0.5.3 through 0.7.2 allow authenticated clients to both read and reset API key service secrets for orders that are no longer in an `active` state (e.g., `suspended`, `canceled`). The root cause is missing order-state validation in two client API endpoints, despite an `isActive()` helper already existing in the `Serviceapikey` module and the frontend UI correctly gating access on `order.status == &#8216;active&#8217;`. Version 0.8.0 contains a fix. Some workarounds are available. If the `Serviceapikey` module is not needed, uninstall it to remove the affected endpoints. One may also use a reverse proxy or WAF to restrict access to `\/api\/client\/order\/service` and `\/api\/client\/serviceapikey\/reset` based on application-level order-state logic.<\/p>\n<p>  Severity: 8.6 | 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-2026-53644 Published : July 6, 2026, 11:16 p.m. | 31\u00a0minutes ago Description :FOSSBilling is a free, open-source billing and client management system. Versions 0.5.3 through 0.7.2 allow authenticated clients to both read and reset API key service secrets for orders that are no longer in an `active` state (e.g., `suspended`, `canceled`). The root &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-81613","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81613","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=81613"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81613\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81613"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81613"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}