CVE-2024-46086 identifies a Cross-Site Request Forgery (CSRF) vulnerability in FrogCMS version 0.9.5, specifically within the administrative file manager plugin's delete functionality. CSRF vulnerabilities allow attackers to induce authenticated users to perform unwanted actions without their consent by exploiting the trust a web application places in the user's browser. In this case, the endpoint /admin/?/plugin/file_manager/delete/123 can be triggered by a maliciously crafted request that, when visited or executed by an authenticated administrator, results in deletion of files on the server. The vulnerability has a CVSS 3.1 base score of 8.8, indicating high severity, with vector metrics showing network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:N), user interaction required (UI:R), unchanged scope (S:U), and high impact on confidentiality, integrity, and availability (C:H/I:H/A:H). This means an attacker can remotely exploit the vulnerability without needing credentials but requires the victim to interact with a malicious link or page. The absence of published patches or known exploits in the wild suggests the vulnerability is newly disclosed. The CWE-352 classification confirms the issue is due to missing or insufficient anti-CSRF protections. This vulnerability can lead to severe consequences including unauthorized file deletions, potential data loss, and system compromise if leveraged as part of a broader attack chain.

The impact of CVE-2024-46086 is significant for organizations using FrogCMS 0.9.5, particularly those relying on the file manager plugin for administrative tasks. Successful exploitation can result in unauthorized deletion of critical files, leading to data loss, service disruption, and potential full compromise of the CMS environment. This affects confidentiality by exposing or destroying sensitive data, integrity by unauthorized modification or deletion of files, and availability by disrupting normal CMS operations. The attack requires user interaction but no authentication, increasing the risk as attackers can target administrators via phishing or malicious websites. Organizations with public-facing FrogCMS instances are at higher risk, especially if administrative interfaces are accessible externally. The lack of patches means the vulnerability remains exploitable until mitigated, increasing the window of opportunity for attackers. Although no exploits are currently known in the wild, the high CVSS score and straightforward exploitation vector suggest this vulnerability could be rapidly weaponized.

To mitigate CVE-2024-46086, organizations should immediately restrict access to the FrogCMS administrative interface by implementing network-level controls such as IP whitelisting, VPN access, or firewall rules to limit exposure. Administrators should avoid interacting with untrusted links or websites while logged into the CMS. Implementing web application firewalls (WAFs) with custom rules to detect and block suspicious CSRF attempts can provide additional protection. Since no official patch is available, consider applying manual mitigations such as adding CSRF tokens to the file deletion requests or disabling the vulnerable file manager plugin if feasible. Regularly back up CMS data and files to enable recovery from potential deletions. Monitor logs for unusual deletion requests or access patterns. Engage with FrogCMS developers or community to track patch releases and apply updates promptly once available. Educate administrators about phishing and social engineering risks to reduce the likelihood of user interaction exploitation.