This vulnerability, tracked as CVE-2025-49438, affects Simple Login Log by Max Chirkov and is classified under CWE-502 (Deserialization of Untrusted Data). It allows an attacker to perform object injection by exploiting unsafe deserialization processes in the affected software versions up to 1.1.3. The CVSS v3.1 base score is 8.1, reflecting network attack vector, high attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can result in full compromise of the affected system's confidentiality, integrity, and availability. This means an attacker could potentially execute arbitrary code, manipulate data, or disrupt service. However, there are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is available, users should monitor the vendor's communications for updates. Until a fix is released, consider restricting network access to the affected application and applying any available workarounds recommended by the vendor.