Loading vulnerability…
CVE-2025-7443 is an unauthenticated arbitrary file upload vulnerability in the BerqWP WordPress plugin affecting all versions up to and including 2.2.42. The flaw is present in the store_javascript_cache.php component, which is intended to cache JavaScript content for the plugin’s optimization workflow but fails to enforce file type validation. Because the upload handling does not adequately verify extensions or MIME types, an attacker can submit crafted POST requests containing arbitrary files, including server-executable scripts, and have them written to a web-accessible location on the target server. This can enable subsequent remote execution of attacker-supplied code in the context of the web server.
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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability in BerqWP listed among the flaws targeted by the operation.
A vulnerability in the BerqWP WordPress plugin that was directly targeted in the WP-SHELLSTORM campaign.
A publicly known vulnerability affecting the BerqWP WordPress plugin that is being exploited in a large-scale campaign targeting CMS platforms for webshell deployment.
An arbitrary file upload vulnerability in BerqWP exploited by disguising PHP as JavaScript and placing shells in the cache directory.
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.