CVE-2025-23779 is a high-severity vulnerability affecting the ResAds plugin for WordPress, specifically versions up to 2.0.5. This vulnerability allows for SQL Injection, which can lead to unauthorized access to sensitive data stored in databases. The CVSS score for this vulnerability is 7.6, categorizing it as high severity. Organizations utilizing this plugin should be aware of the potential risks and take immediate action.
The vulnerability's exploitation could lead to significant data breaches, as attackers may leverage this SQL Injection flaw to manipulate database queries. Given the implications of such unauthorized access, it is crucial for organizations to assess their exposure to this vulnerability and implement necessary mitigations.
Currently, there is no known public exploit available for this vulnerability, and it has not been included in the Known Exploited Vulnerabilities (KEV) catalog. However, the nature of SQL Injection vulnerabilities typically makes them attractive targets for attackers, emphasizing the need for proactive remediation.
Organizations should prioritize patching immediately to mitigate risks associated with this vulnerability and ensure their systems remain secure.
Vulnerability Details
CVE-2025-23779 is classified as an SQL Injection vulnerability, which arises from improper neutralization of special elements used in SQL commands. The vulnerability affects the ResAds plugin for WordPress, with specific impact on versions from n/a up to 2.0.5. The official CVE description states that this vulnerability allows SQL Injection, providing an attack vector through which an attacker can manipulate database queries.
The CVSS score of 7.6 indicates a high severity level. The attack vector is network-based, and the attack complexity is low, meaning that the vulnerability can be exploited easily by an attacker with high privileges and no required user interaction. Confidentiality impact is rated as high, while integrity impact is none, and availability impact is low.
Technical Analysis
The root cause of CVE-2025-23779 lies in the improper handling of user input within SQL commands, allowing attackers to insert arbitrary SQL code. The attack vector is network-based, and the complexity is low, making it straightforward to exploit. An attacker requires high privileges to execute harmful SQL commands, and no user interaction is necessary for exploitation.
The impact on confidentiality is significant, as attackers may gain unauthorized access to sensitive database information. Integrity is not affected, and the availability of the application remains intact.
Risk & Impact Analysis
Organizations that deploy the ResAds plugin face substantial risks due to the SQL Injection vulnerability. Attackers could exploit this vulnerability to gain unauthorized access to sensitive data, leading to potential data breaches and compliance issues. The blast radius could extend to various affected systems, depending on the database architecture and data sensitivity.
Given the CVSS score of 7.6, organizations must treat this vulnerability with urgency. The combination of network-level attack vector and low complexity means that exploitation could occur rapidly if left unaddressed. Organizations should prioritize remediation efforts in their patch management cycles.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects ResAds versions from n/a to 2.0.5. Organizations using this plugin should verify their current version and apply patches as necessary to mitigate the vulnerabilities.
Mitigation & Remediation
To remediate CVE-2025-23779, organizations should update the ResAds plugin to the latest version. If immediate patching is not possible, consider implementing input validation and sanitization measures to mitigate SQL injection risks. Regularly review and harden configurations to prevent unauthorized access and conduct regular security assessments.
Organizations should validate remediation through penetration testing to ensure that similar vulnerabilities are addressed.
Detection Guidance
Monitor logs for unusual SQL query patterns and unauthorized access attempts. Behavioral anomalies in user interactions with the ResAds plugin should be flagged for review. Network signatures associated with SQL injection attempts should be implemented for detection.
AppSecure Threat Intelligence Insight
The emergence of CVE-2025-23779 highlights ongoing security challenges in the WordPress ecosystem, particularly around plugin vulnerabilities. Security teams should be aware of patterns associated with SQL injection attacks, as they remain prevalent within web applications. Regular vulnerability assessments and proactive security measures are essential to prevent similar exposures.
Organizations can enhance their security posture by following best practices for penetration testing methodologies and incorporating findings into their security programs. Additionally, staying informed on the latest vulnerabilities through resources like the AppSecure blog can aid in timely responses to emerging threats.
Organizations should also invest in a vulnerability management program that systematically identifies, assesses, and remediates vulnerabilities across their systems.
Finally, organizations should ensure they are prepared to respond to incidents by developing an incident response plan that includes monitoring for SQL injection attempts and other related threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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