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Threat intelligence

Bit Assist <= 1.8.1 - Unauthenticated Arbitrary File Upload

CVE-2026-16548 · bit-assist

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Bit Assist at a vulnerable version. How SiteRespond intelligence works

Vulnerability
Bit Assist <= 1.8.1 - Unauthenticated Arbitrary File Upload
Affected software
bit-assist(Plugin)
Affected versions
  • ≤ 1.8.1
Authentication
Unauthenticated
Vulnerability type
Remote code execution
Published
27 July 2026
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow attackers to run arbitrary code on the server if exploited.
Source

Data imported from Wordfence Intelligence (advisory 3a57bbf9-bb53-4040-9c38-4798852a6fb4). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Bit Assist version against this catalog when the Defence plugin is connected to your WordPress site.