{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/joomla/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Joomla"],"_cs_severities":["high"],"_cs_tags":["joomla","vulnerability","xss","sqli","lfi","path-traversal"],"_cs_type":"advisory","_cs_vendors":["Joomla"],"content_html":"\u003cp\u003eMultiple vulnerabilities in Joomla allow a remote, authenticated attacker to perform a variety of malicious activities. These vulnerabilities encompass a wide range of attack vectors, including Cross-Site Scripting (XSS), SQL Injection, privilege escalation, authentication bypass, Path Traversal, Local File Inclusion (LFI), and unauthorized access. This broad spectrum of potential exploits makes Joomla a significant target for attackers seeking to compromise web servers and sensitive data. Defenders should prioritize patching and implementing robust security measures to mitigate these risks.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker gains initial access to the Joomla application, potentially through compromised credentials or social engineering.\u003c/li\u003e\n\u003cli\u003eThe attacker exploits an SQL Injection vulnerability to manipulate database queries.\u003c/li\u003e\n\u003cli\u003eUsing SQL injection, the attacker extracts sensitive information, such as user credentials or configuration details.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges by exploiting a vulnerability in Joomla\u0026rsquo;s access control mechanisms.\u003c/li\u003e\n\u003cli\u003eWith elevated privileges, the attacker injects malicious JavaScript code into a Joomla page via an XSS vulnerability.\u003c/li\u003e\n\u003cli\u003eWhen other users visit the compromised page, the injected JavaScript executes in their browsers, potentially stealing cookies or redirecting them to phishing sites.\u003c/li\u003e\n\u003cli\u003eThe attacker exploits a Path Traversal vulnerability to access files and directories outside the intended web root.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages a Local File Inclusion (LFI) vulnerability to execute arbitrary code on the server.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities can lead to a range of damaging consequences. An attacker can gain complete control over the Joomla installation, allowing them to modify website content, steal sensitive data, or use the server as a platform for launching further attacks. The impact includes data breaches, website defacement, malware distribution, and potential compromise of other systems on the network. The number of victims and specific sectors targeted are currently unknown, but any Joomla installation is potentially at risk.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDeploy the Sigma rule detecting potential Path Traversal attempts in web server logs to identify malicious requests (see rule: \u0026ldquo;Detect Joomla Path Traversal\u0026rdquo;).\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule detecting SQL Injection attacks against Joomla to identify and block malicious requests (see rule: \u0026ldquo;Detect Joomla SQL Injection\u0026rdquo;).\u003c/li\u003e\n\u003cli\u003eCarefully review all Joomla extensions and third-party plugins for known vulnerabilities and apply necessary updates.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-27T11:26:06Z","date_published":"2026-05-27T11:26:06Z","id":"https://feed.craftedsignal.io/briefs/2026-05-joomla-vulns/","summary":"A remote, authenticated attacker can exploit multiple vulnerabilities in Joomla to carry out attacks such as Cross-Site Scripting (XSS), SQL Injection, privilege escalation, authentication bypass, Path Traversal, Local File Inclusion (LFI) and unauthorized access.","title":"Joomla Multiple Vulnerabilities Allow for Remote Attacks","url":"https://feed.craftedsignal.io/briefs/2026-05-joomla-vulns/"}],"language":"en","title":"CraftedSignal Threat Feed — Joomla","version":"https://jsonfeed.org/version/1.1"}