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CVE-2025-3054 affects the WP User Frontend Pro plugin for WordPress. In all versions up to and including 4.1.3, the upload_files() function does not properly validate uploaded file types, resulting in an arbitrary file upload vulnerability. An authenticated attacker with Subscriber-level privileges or higher can abuse this weakness to upload arbitrary files to the server. According to the available information, exploitation requires the Private Message module to be enabled and the Business version of the Pro software to be in use. Because arbitrary server-side file upload can permit placement of executable code, successful exploitation may lead to remote code execution on the affected site.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
8 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
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.