{"id":46948,"date":"2025-05-31T05:35:10","date_gmt":"2025-05-31T05:35:10","guid":{"rendered":""},"modified":"2025-06-13T17:21:41","modified_gmt":"2025-06-13T23:21:41","slug":"cve-2025-46539-a-blind-sql-injection-vulnerability-in-wpfable-fable-extra","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-46539-a-blind-sql-injection-vulnerability-in-wpfable-fable-extra\/","title":{"rendered":"CVE-2025-46539: A Blind SQL Injection Vulnerability in WPFable Fable Extra<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The CVE-2025-46539 vulnerability refers to an SQL injection flaw found in WPFable Fable Extra, a widely used web application. This vulnerability, classified as a Blind SQL Injection, could allow a potential attacker to compromise the system and possibly result in a data leak. The severity and implications of this vulnerability underline the importance of immediate mitigation, as it opens the door for unauthorized access to sensitive data, making it a significant threat to data security<\/a> and integrity.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-46539
\nSeverity: Critical (CVSS 9.3)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: None
\nImpact: System compromise and potential<\/a> data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

WPFable<\/a> Fable Extra | n\/a to 1.0.6<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The exploit works by taking advantage of improperly neutralized<\/a> special elements in an SQL command within the WPFable Fable Extra. An attacker can manipulate SQL queries in the application through the input data, permitting them to execute arbitrary<\/a> SQL commands. This vulnerability, being a Blind SQL Injection<\/a>, doesn’t directly return the details of the database but instead allows the attacker to ask true or false questions to the database, ultimately revealing the information.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Below is a conceptual code example of how the vulnerability<\/a> might be exploited. In this case, a malicious payload is inserted into the user input field, which alters the structure of the SQL command:<\/p>\n

POST \/vulnerable\/endpoint HTTP\/1.1\nHost: target.example.com\nContent-Type: application\/json\n{ \"userInput\": \"' OR '1'='1'; --\" }<\/code><\/pre>\n
In this example, the “userInput” string is manipulated in such a way that the SQL command is always true, allowing the attacker to bypass security measures and access<\/a> sensitive data.<\/p>\n
Mitigation<\/strong><\/p>\n
The best form of mitigation for this vulnerability<\/a> is to apply the patch provided by the vendor. However, in the absence of a vendor patch or until the patch can be applied, it is advisable to use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as a temporary mitigation measure. These tools can help monitor and block suspicious activities, thus reducing the risk of a successful exploit.
\nIn the long term, it is also recommended to follow secure coding practices and perform regular security audits to prevent such vulnerabilities<\/a> from arising in the future.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The CVE-2025-46539 vulnerability refers to an SQL injection flaw found in WPFable Fable Extra, a widely used web application. This vulnerability, classified as a Blind SQL Injection, could allow a potential attacker to compromise the system and possibly result in a data leak. The severity and implications of this vulnerability underline the importance of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[74],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-46948","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-sql-injection"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t