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CVE-2026-1119: Medium Vulnerability in angeljudesuarez Society Management System

A medium-severity SQL injection vulnerability has been identified in the angeljudesuarez Society Management System 1.0. The flaw allows remote attackers to manipulate the activity_id argument in /admin/delete_activity.php. Immediate action is required to mitigate potential exploitation.

MEDIUMCVSS 5.5 · Published January 18, 2026

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A flaw has been found in itsourcecode Society Management System 1.0. The affected element is an unknown function of the file /admin/delete_activity.php. Executing a manipulation of the argument activity_id can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used.

The CVSS score for this vulnerability is 5.5, classified as medium severity. This score reflects a risk to organizations that could lead to unauthorized access to sensitive data through SQL injection, representing a significant threat if left unaddressed.

Organizations using the affected software should prioritize patching this vulnerability to mitigate potential attacks. The SQL injection vulnerability poses risks that can be exploited by remote attackers, emphasizing the urgency for remediation.

Given the nature of the vulnerability, organizations should ensure that they have the proper security measures in place to detect and prevent exploitation attempts.

Vulnerability Details

The vulnerability allows for SQL injection through the manipulation of an argument in the application. The CVSS score varies across versions, with a high severity score of 9.8 reported by NVD, indicating a critical level of risk due to potential high confidentiality, integrity, and availability impacts.

Technical Analysis

The root cause of this vulnerability is improper validation of input parameters in the /admin/delete_activity.php file. Attackers may leverage this flaw to execute arbitrary SQL commands, potentially exposing sensitive data.

The attack vector is network-based, requiring no user interaction, and poses low complexity, making it accessible for exploitation by various threat actors.

Risk & Impact Analysis

Risk to organizations includes potential data breaches and unauthorized access to sensitive databases, leading to significant reputational damage and operational disruption. Organizations should address this vulnerability in their priority patch cycle.

Exploitation Status

Signal

Status

Known Exploit

Yes

Public PoC

No

Actively Exploited

No

Ransomware Use

No

Affected Versions

The vulnerability affects all versions of the Society Management System prior to the vendor patch. Specifically, the version 1.0 is confirmed vulnerable.

Mitigation & Remediation

Organizations should prioritize patching immediately. Patching to the latest version provided by angeljudesuarez is essential to protect against this vulnerability. If patches are unavailable, consider implementing web application firewalls (WAFs) and input validation to mitigate exploitation risks.

Detection Guidance

Monitor logs for unusual database queries that may indicate SQL injection attempts. Additionally, watch for behavioral anomalies in application usage that could suggest exploitation.

AppSecure Threat Intelligence Insight

The long-term significance of CVE-2026-1119 lies in its demonstration of the vulnerabilities present in web applications that fail to adequately validate user input. This incident represents a broader trend in application security breaches, highlighting the necessity for robust security practices such as regular vulnerability assessments and penetration testing.

Security teams should take this as a lesson to reinforce input validation mechanisms, and implement continuous security testing to better safeguard against SQL injection vulnerabilities.

Organizations can further enhance their security posture by engaging in comprehensive security assessments, such as application security assessments and adopting a proactive approach to vulnerabilities.

Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.

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