{"id":59527,"date":"2025-07-21T01:16:05","date_gmt":"2025-07-21T01:16:05","guid":{"rendered":""},"modified":"2025-09-03T03:47:42","modified_gmt":"2025-09-03T09:47:42","slug":"cve-2025-53833-server-side-template-injection-vulnerability-in-larecipe-application","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-53833-server-side-template-injection-vulnerability-in-larecipe-application\/","title":{"rendered":"<strong>CVE-2025-53833: Server-side Template Injection Vulnerability in LaRecipe Application<\/strong>"},"content":{"rendered":"<p><strong>Overview<\/strong><\/p>\n<p>In this detailed analysis, we will be exploring the CVE-2025-53833 vulnerability, a critical flaw found in the LaRecipe application. LaRecipe, a popular tool for creating documentation with Markdown inside Laravel applications, is a critical component in many web-based platforms. This <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-43209-high-risk-out-of-bounds-access-vulnerability-affecting-multiple-apple-operating-systems\/\"  data-wpil-monitor-id=\"69731\">vulnerability affects<\/a> all versions prior to 2.8.1 and could potentially lead to full system compromise if exploited, making it a significant concern for any organization utilizing this application.<br \/>\nThe <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-47998-severe-heap-based-buffer-overflow-vulnerability-in-windows-routing-and-remote-access-service\/\"  data-wpil-monitor-id=\"67603\">severity of this vulnerability<\/a> underscores the importance of maintaining a robust cybersecurity posture to protect against potential exploits that could lead to data leakage or system compromise. In the following sections, we will delve deeper into the specifics of this vulnerability, its impact, and recommended mitigation strategies.<\/p>\n<p><strong>Vulnerability Summary<\/strong><\/p>\n<p>CVE ID: CVE-2025-53833<br \/>\nSeverity: Critical (CVSS Score 10.0)<br \/>\nAttack Vector: Network<br \/>\nPrivileges Required: None<br \/>\nUser Interaction: None<br \/>\nImpact: <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-27050-memory-corruption-vulnerability-leading-to-potential-system-compromise-and-data-leakage\/\"  data-wpil-monitor-id=\"74852\">Potential system compromise or data<\/a> leakage<\/p>\n<p><strong>Affected Products<\/strong><\/p><div id=\"ameeb-1233720628\" class=\"ameeb-content-2 ameeb-entity-placement\"><div style=\"border-left: 4px solid #555; padding-left: 20px; margin: 48px 0; font-family: Roboto, sans-serif; color: #ffffff; line-height: 1.6; max-width: 700px;\">\r\n  <h2 style=\"margin-top: 0; font-size: 20px; font-weight: 600; display: flex; align-items: center;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"display: inline-flex; align-items: center; margin-right: 8px;\">\r\n      <img decoding=\"async\" src=\"https:\/\/www.ameeba.com\/blog\/wp-content\/uploads\/2025\/10\/Best-App-icon-Ameeba.png\" alt=\"Ameeba Chat Icon\" style=\"width: 40px; height: 40px;\" \/>\r\n    <\/a>\r\n    A new way to communicate\r\n  <\/h2>\r\n\r\n  <p style=\"margin-bottom: 12px;\">\r\n    Ameeba Chat is built on encrypted identity, not personal profiles.\r\n  <\/p>\r\n\r\n  <p style=\"margin-bottom: 16px;\">\r\n    Message, call, share files, and coordinate with identities kept separate.\r\n  <\/p>\r\n\r\n  <ul style=\"list-style: none; padding-left: 0; margin-bottom: 20px;\">\r\n    <li>\u2022 Encrypted identity<\/li>\r\n    <li>\u2022 Ameeba Chat authenticates access<\/li>\r\n    <li>\u2022 Aliases and categories<\/li>\r\n    <li>\u2022 End-to-end encrypted chat, calls, and files<\/li>\r\n    <li>\u2022 Secure notes for sensitive information<\/li>\r\n  <\/ul>\r\n\r\n  <p style=\"font-style: italic; font-weight: 600; margin-bottom: 24px;\">\r\n    Private communication, rethought.\r\n  <\/p>\r\n\r\n  <div style=\"display: flex; flex-wrap: wrap; gap: 12px;\">\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\/download\" style=\"background-color: #ffffff; color: #000000; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Download Ameeba Chat<\/a>\r\n    <a href=\"https:\/\/www.ameeba.com\/chat\" style=\"border: 1px solid #ffffff; color: #ffffff; padding: 10px 20px; text-decoration: none; border-radius: 6px; font-weight: 500;\">Learn More<\/a>\r\n  <\/div>\r\n<\/div>\r\n<\/div>\n<p>Product | Affected Versions<\/p>\n<p>LaRecipe | <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-55010-arbitrary-php-object-instantiation-in-kanboard-prior-to-version-1-2-47\/\"  data-wpil-monitor-id=\"78017\">Versions prior<\/a> to 2.8.1<\/p>\n<p><strong>How the Exploit Works<\/strong><\/p>\n<p>The <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-54451-code-injection-vulnerability-in-samsung-electronics-magicinfo-9-server\/\"  data-wpil-monitor-id=\"67601\">vulnerability arises from a Server-Side Template Injection<\/a> (SSTI) flaw in the LaRecipe application. SSTI <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-7097-critical-command-injection-vulnerability-in-comodo-internet-security-premium\/\"  data-wpil-monitor-id=\"68230\">vulnerabilities occur when an attacker can inject<\/a> data that is interpreted as template directives. In the case of CVE-2025-53833, this could potentially <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-25214-race-condition-vulnerability-in-wwbn-avideo-14-4-leading-to-arbitrary-code-execution\/\"  data-wpil-monitor-id=\"67602\">lead to Remote Code<\/a> Execution (RCE), where attackers can execute arbitrary commands on the server.<br \/>\nDepending on the server configuration, an attacker exploiting this <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-41666-watchdog-file-replacement-vulnerability-allowing-remote-access-and-control\/\"  data-wpil-monitor-id=\"67604\">vulnerability could gain access<\/a> to sensitive environment variables, execute arbitrary commands, or escalate their access rights, potentially leading to full system compromise.<\/p>\n<p><strong>Conceptual Example Code<\/strong><\/p><div id=\"ameeb-569967152\" class=\"ameeb-content ameeb-entity-placement\"><div class=\"poptin-embedded\" data-id=\"f6b387694f681\"><\/div>\r\n\r\n\r\n\r\n\r\n\r\n<\/div>\n<p>This is a conceptual example of how the vulnerability might be exploited. Assume the malicious payload is crafted to exploit the SSTI flaw in the LaRecipe application.<\/p>\n<pre><code class=\"\" data-line=\"\">POST \/laravel-app\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ &quot;template&quot;: &quot;{{7*7}}&quot; }<\/code><\/pre>\n<p>In this example, the attacker uses the template directive `{{7*7}}`, which is processed by the <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-9556-server-side-template-injection-vulnerability-in-langchaingo\/\"  data-wpil-monitor-id=\"89713\">server as a template<\/a> expression. If the server responds with `49`, it indicates that it has processed the expression server-side, thus confirming the presence of an <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-52122-critical-server-side-template-injection-ssti-vulnerability-in-freeform-plugin-for-craftcms\/\"  data-wpil-monitor-id=\"84030\">SSTI vulnerability<\/a>.<\/p>\n<p><strong>Mitigation Guidance<\/strong><\/p>\n<p>Users are strongly advised to upgrade to LaRecipe version v2.8.1 or later, which includes a patch for this vulnerability. As an interim mitigation strategy, <a href=\"https:\/\/www.ameeba.com\/blog\/cve-2025-50738-memos-application-vulnerability-allows-for-unauthorized-user-information-disclosure\/\"  data-wpil-monitor-id=\"69732\">users can also use a Web Application<\/a> Firewall (WAF) or an Intrusion Detection System (IDS) to detect and prevent exploitation attempts. However, these are temporary measures and upgrading to the patched version is the recommended solution to fully mitigate the risk associated with CVE-2025-53833.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview In this detailed analysis, we will be exploring the CVE-2025-53833 vulnerability, a critical flaw found in the LaRecipe application. LaRecipe, a popular tool for creating documentation with Markdown inside Laravel applications, is a critical component in many web-based platforms. This vulnerability affects all versions prior to 2.8.1 and could potentially lead to full system [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[78,80],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-59527","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-injection","attack_vector-rce"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/comments?post=59527"}],"version-history":[{"count":7,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59527\/revisions"}],"predecessor-version":[{"id":82558,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/posts\/59527\/revisions\/82558"}],"wp:attachment":[{"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/media?parent=59527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/categories?post=59527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/tags?post=59527"},{"taxonomy":"vendor","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/vendor?post=59527"},{"taxonomy":"product","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/product?post=59527"},{"taxonomy":"attack_vector","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/attack_vector?post=59527"},{"taxonomy":"asset_type","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/asset_type?post=59527"},{"taxonomy":"severity","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/severity?post=59527"},{"taxonomy":"exploit_status","embeddable":true,"href":"https:\/\/www.ameeba.com\/blog\/wp-json\/wp\/v2\/exploit_status?post=59527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}