CVE-2026-119977 – Security Blog https://blog.siteguarding.com Wed, 04 Nov 2026 09:44:02 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://blog.siteguarding.com/wp-content/uploads/2016/07/cropped-Logo_sh_last_2_last-32x32.jpg CVE-2026-119977 – Security Blog https://blog.siteguarding.com 32 32 WordPress Core Update Hack: CVE-2026-119977 Under Active Attack https://www.siteguarding.com/security-blog/wordpress-core-update-hack/ Wed, 04 Nov 2026 09:44:02 +0000 https://www.siteguarding.com/security-blog/wordpress-core-update-hack/ CISA added CVE-2026-119977, an actively exploited flaw in WordPress Core, to its Known Exploited Vulnerabilities catalog on November 4, 2026. It is a WordPress core update hack in the most literal sense. For a brief window during a routine full upgrade, an attacker with no login can run code on your server, which puts nearly every WordPress site in scope. Key takeaways A WordPress core update is...

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