Kaspersky Security Blog 2026-09-25

CVE-2026-87902: Critical Vulnerability in WordPress

Refract AI Intelligence Digest

BLUF

WordPress administrators must patch CVE-2026-87902 immediately to prevent potential system compromise.

NEWS

Kaspersky Security Blog reports a critical flaw in WordPress identified as CVE-2026-87902, released on September 25, 2026. The vulnerability allows attackers to exploit weaknesses in the platform, necessitating an urgent security update.

Why I Care

Organizations using WordPress face high risks of data breaches and unauthorized access if this flaw remains unpatched. The stakes involve potential loss of sensitive information and significant operational downtime.

Next Steps

IT teams should apply available security patches to all WordPress instances immediately. Security officers must verify update success and monitor logs for exploitation attempts by the end of the business week.

We explain in simple terms why the CVE-2026-87902 vulnerability is dangerous, and how to protect your company against it.

Read Original at Kaspersky Security Blog Back to Blog Listing

Source: Kaspersky Security Blog · 2026-09-25

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