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CVE-2025-7443 is an unauthenticated arbitrary file upload vulnerability in the BerqWP WordPress plugin. The flaw is present in the store_javascript_cache.php endpoint, which is used by the plugin’s JavaScript caching functionality. In affected versions, the upload logic does not properly validate the type of file being submitted, including extension and MIME-type checks, before storing it on the server. As a result, an unauthenticated remote attacker can send a crafted HTTP POST request to upload arbitrary files, including server-executable scripts, into a web-accessible location. On typical PHP-based WordPress deployments, this can be leveraged to execute attacker-controlled code on the underlying web server. The vulnerability affects all versions up to and including 2.2.42.
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No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
12 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A BerqWP Automated Page Speed Optimization vulnerability listed among vulnerabilities actively exploited or operationally weaponized in July 2026.
Vulnerability in the BerqWP WordPress plugin listed by the alert as being exploited in a large-scale CMS exploitation campaign.
A publicly known and patched vulnerability affecting the BerqWP WordPress plugin that is being exploited in a large-scale CMS campaign to deploy webshells.
A vulnerability in the BerqWP WordPress plugin listed by ACSC as exploited in a global CMS webshell deployment campaign.
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.