CyberRota Analysis
AI-GeneratedCotonti 1.0.0 is vulnerable due to the insecure handling of the base64-decoded cb parameter in the comments plugin's EditAction, allowing registered users with comment write permissions to exploit this flaw. By leveraging gadget chains, attackers can instantiate arbitrary PHP objects, potentially leading to file write or remote code execution. Organizations using Cotonti 1.0.0 should prioritize patching this vulnerability to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
Cotonti 1.0.0 passes the base64-decoded cb parameter to unserialize() without allowed_classes restriction in the comments plugin EditAction. Registered users with comment write permissions can instantiate arbitrary PHP objects and potentially achieve file write or code execution through gadget chains.