{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-6625/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["medium"],"_cs_tags":["SSRF","Mogu Blog","CVE-2026-6625"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eMoxi Blog v2, a blogging platform, is vulnerable to a server-side request forgery (SSRF) vulnerability (CVE-2026-6625) in versions up to 5.2. The vulnerability resides within the \u003ccode\u003eLocalFileServiceImpl.uploadPictureByUrl\u003c/code\u003e function of the Picture Storage Service component. This flaw allows a remote attacker to potentially force the server to make HTTP requests to arbitrary domains, including internal services, potentially exposing sensitive information or allowing unauthorized actions. The vulnerability has been publicly disclosed, making it crucial to address this issue to prevent potential exploitation. The vendor has been notified but has not responded.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker identifies a Mogu Blog v2 instance running a vulnerable version (\u0026lt;= 5.2).\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP request targeting the \u003ccode\u003euploadPictureByUrl\u003c/code\u003e function.\u003c/li\u003e\n\u003cli\u003eWithin the crafted request, the attacker provides a URL pointing to an internal resource or an external server controlled by the attacker.\u003c/li\u003e\n\u003cli\u003eThe Mogu Blog server processes the request and attempts to retrieve the resource specified in the URL via an HTTP GET request.\u003c/li\u003e\n\u003cli\u003eIf the targeted URL points to an internal service, the server may inadvertently expose sensitive information (e.g., internal API keys, service configurations).\u003c/li\u003e\n\u003cli\u003eIf the targeted URL points to an external server controlled by the attacker, the server may leak information about itself (e.g., internal IP address, software versions).\u003c/li\u003e\n\u003cli\u003eThe attacker analyzes the response from the server to gather sensitive information or identify further attack vectors.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this SSRF vulnerability could allow an attacker to scan internal networks, access internal services not exposed to the public internet, potentially read sensitive data, or leverage the server as a proxy to attack other systems. This can lead to information disclosure, unauthorized access to internal resources, and further compromise of the Mogu Blog infrastructure. The number of affected installations is unknown, but all instances of Mogu Blog v2 up to 5.2 are potentially vulnerable.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect web server logs for requests containing URLs to internal IP addresses (e.g. 127.0.0.1, 192.168.x.x, 10.x.x.x) in the \u003ccode\u003ecs-uri-query\u003c/code\u003e field using a webserver log rule.\u003c/li\u003e\n\u003cli\u003eMonitor network connections originating from the Mogu Blog server to unusual or internal destinations, using a \u003ccode\u003enetwork_connection\u003c/code\u003e Sigma rule.\u003c/li\u003e\n\u003cli\u003eImplement input validation and sanitization for the \u003ccode\u003euploadPictureByUrl\u003c/code\u003e function to prevent the server from making requests to untrusted URLs.\u003c/li\u003e\n\u003cli\u003eApply any available patches or updates from the vendor to address CVE-2026-6625 (though no vendor response was noted).\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-20T10:16:44Z","date_published":"2026-04-20T10:16:44Z","id":"/briefs/2026-04-mogu-blog-ssrf/","summary":"A server-side request forgery (SSRF) vulnerability exists in moxi624 Mogu Blog v2 up to version 5.2, specifically affecting the `LocalFileServiceImpl.uploadPictureByUrl` function, allowing remote attackers to potentially interact with internal resources.","title":"Moxi Blog v2 \u003c= 5.2 Server-Side Request Forgery Vulnerability","url":"https://feed.craftedsignal.io/briefs/2026-04-mogu-blog-ssrf/"}],"language":"en","title":"CraftedSignal Threat Feed — CVE-2026-6625","version":"https://jsonfeed.org/version/1.1"}