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Attackers Abuse UpdraftCentral Keys to Plant Backdoors on WordPress Sites

Attackers Abuse UpdraftCentral Keys to Plant Backdoors on WordPress Sites

Oct 21, 2026 Cyber Attack / Web Security
Unknown threat actors breached TeamUpdraft's website and potentially gained unauthorized access to customers' connection keys for UpdraftCentral, UpdraftVault, and UpdraftClone, using them to backdoor WordPress sites. TeamUpdraft is the developer behind UpdraftPlus, a popular WordPress backup plugin with over four million active installations. The vendor also offers UpdraftCentral, a remote management service that's used for managing multiple sites remotely. A client component of UpdraftCentral is shipped within every copy of UpdraftPlus.  "Over the weekend of 17-18 October we identified unauthorized access to the teamupdraft.com website," TeamUpdraft said in a statement. "Our team responded straight away and worked through the night to contain it – we closed the access route, signed out every account and replaced the keys and credentials that could have been affected." As a result of the incident, threat actors are believed to have accessed its ...
PHP2Shell: Two Unpatched Critical PHP RCE Flaws (CVSS 9.2) Trigger Emergency Security Alert

PHP2Shell: Two Unpatched Critical PHP RCE Flaws (CVSS 9.2) Trigger Emergency Security Alert

Oct 21, 2026 Vulnerability / Web Security
This story is developing and was written before PHP's scheduled 14:00 UTC release on October 21. Once the release is out, the affected and fixed versions below are confirmed by the official advisory. PHP will ship an out-of-cycle security release at 14:00 UTC today, October 21, for two critical vulnerabilities that its security team has rated 9.2 on the CVSS v4.0 scale but has not described. ⚡ UPDATE — PHP Issues Emergency Patches for Two Critical PHP2Shell RCE Flaws as Exploit Attempts Emerge Security researchers at watchTowr say the two flaws allow remote code execution. Only the four supported PHP branches, 8.2 through 8.5, can receive the fix, and no exploitation has been reported so far. The  advance notice  followed a leak. On October 20, a  post on HN  said two PHP remote code execution flaws, rated CVSS 10.0 and affecting versions from PHP 5 onward, would be disclosed on Thursday, October 22. The poster said they had "no evidence beyond 'source: trus...
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