Loading vulnerability…
CVE-2026-60105 is an unauthenticated server-side request forgery vulnerability in Monsta FTP before 2.14.5. The flaw is in the fetchRemoteFile action, which retrieves a user-supplied HTTP or HTTPS resource server-side and uploads the response to an FTP destination. The root cause is incomplete IP validation in the isBlockedIP() function, which attempts to block loopback, private-network, and metadata-service destinations but fails to normalize and reject embedded IPv4 addresses carried inside IPv4-mapped IPv6 addresses. As a result, an attacker can supply a source URL that resolves to an IPv4-mapped IPv6 address and bypass the intended denylist checks. The application also performs a post-connect IP safety check, but that recheck relies on the same flawed validation logic and can likewise be bypassed. Because a CSRF token can be obtained from the publicly accessible getSystemVars endpoint, exploitation does not require authentication. Successful exploitation causes the Monsta FTP server to issue requests to otherwise restricted internal or local services and forward the retrieved content to an attacker-controlled FTP endpoint.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An unauthenticated SSRF vulnerability in Monsta FTP caused by incomplete IP blocklist validation that fails to properly normalize IPv4-mapped IPv6 addresses, allowing access to cloud metadata and internal network resources.
A server-side request forgery vulnerability in Monsta FTP before 2.14.5 caused by an incomplete IP blocklist check that can be bypassed using IPv4-mapped IPv6 addresses, allowing unauthenticated access to internal services and potential retrieval of cloud metadata credentials.
An unauthenticated SSRF vulnerability in Monsta FTP caused by incomplete IP blocklist validation that can be bypassed using IPv4-mapped IPv6 addresses, enabling access to cloud metadata and internal network resources.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.