The vulnerability, identified as CVE-2025-53521, allows attackers to gain complete control of affected servers through malicious traffic, enabling remote code execution (RCE).
BleepingComputer reports that at least 500,000 WordPress sites are vulnerable to attacks involving a medium-severity flaw in the Smart Slider 3 plugin, which is used for image slider and content carousel creation and management.
U.S. computer software and services provider PTC has alerted that potential exploitation of a critical flaw in its product lifecycle management solutions FlexPLM and Windchill via trusted data deserialization could result in remote code execution, reports BleepingComputer.