WordPress attacks began within hours of public disclosure
This is a DailyCyber.News update, brought to you by BareMetalCyber.com, for Friday, September 25th, 2026.
Attackers began exploiting a WordPress weakness within hours of its public disclosure. Under specific theme and server conditions, an unauthenticated attacker can make WordPress load a chosen local PHP file outside the active theme directories. That behavior can potentially lead to code execution on the server. Public proof-of-concept code is available, and multiple official alerts report that exploitation has been observed.
The required conditions limit the number of exposed installations, but vulnerable public websites could still face data theft, unauthorized changes or broader server compromise. The speed of exploitation leaves little room for an ordinary patch cycle. Internet-facing content systems need an emergency process for weaknesses that move from disclosure to active attacks within hours. Defenders should update WordPress, confirm whether their themes and server configuration meet the documented conditions, and review web and server logs for unexpected file loading. Public exploit details can compress the patch window almost immediately. Apply the WordPress 7.1.2 fix and investigate any exposed site that met the documented conditions.
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