CVE-2025-14012 identifies a SQL injection vulnerability in JIZHICMS, a content management system, affecting versions 2.5.0 through 2.5.5. The vulnerability resides in the Batch Delete Comments feature, particularly within the deleteAll, findAll, and delete functions of the /index.php/admins/Comment/deleteAll.html endpoint. This flaw allows an attacker to manipulate SQL queries by injecting malicious input remotely, without requiring authentication or user interaction. The vulnerability arises due to insufficient input validation or sanitization in the affected functions, enabling attackers to alter backend SQL commands. The CVSS 4.0 vector indicates network attack vector (AV:N), low attack complexity (AC:L), no privileges required (PR:H but with high privileges needed, which suggests some level of privilege is necessary), no user interaction (UI:N), and low impact on confidentiality, integrity, and availability (VC:L, VI:L, VA:L). The vendor was notified but has not responded, and no patches have been released, increasing the risk of exploitation. While no active exploits have been reported, the public disclosure of exploit details heightens the threat landscape for organizations using JIZHICMS. This vulnerability could allow attackers to execute arbitrary SQL commands, potentially leading to unauthorized data access, modification, or deletion.

The SQL injection vulnerability in JIZHICMS could have significant impacts on organizations relying on this CMS. Exploitation may lead to unauthorized access to sensitive data, including user information and content stored in the database. Attackers could manipulate or delete data, undermining data integrity and availability. Since the vulnerability can be exploited remotely without user interaction, it presents a direct risk to exposed web servers. The lack of vendor response and patches increases the window of exposure, potentially inviting attackers to develop and deploy exploits. Organizations may face data breaches, defacement, or service disruptions, which could damage reputation and incur regulatory penalties. The medium CVSS score reflects moderate risk, but the actual impact depends on the sensitivity of the data managed by the affected CMS instances and the presence of compensating controls.

To mitigate CVE-2025-14012, organizations should immediately audit their JIZHICMS installations to identify affected versions (2.5.0 to 2.5.5). Since no official patches are available, administrators should implement the following measures: 1) Restrict access to the /index.php/admins/Comment/deleteAll.html endpoint using web application firewalls (WAFs) or IP whitelisting to limit exposure. 2) Employ input validation and sanitization at the application or database layer to block malicious SQL payloads. 3) Monitor logs for suspicious activity targeting the Batch Delete Comments functionality. 4) Consider disabling or restricting the Batch Delete Comments feature if not essential. 5) Isolate the CMS server within a segmented network to reduce lateral movement risk. 6) Regularly back up databases to enable recovery in case of data manipulation. 7) Stay alert for vendor updates or community patches and apply them promptly once available. 8) Conduct penetration testing to verify the effectiveness of mitigations.