CVE-2026-2217: itsourcecode Event Management System 1.0 SQL Injection
CVE-2026-2217 is a SQL injection flaw (CWE-89) reported in itsourcecode Event Management System 1.0, involving the ID argument handled by /admin/manage_user.php. The record rates it critical with CVSS 3.1 score 9.8 from NVD and states that a public exploit exists. No fixed version and no confirmed active exploitation appear in the sources consulted.
Overview
A SQL injection flaw (CWE-89) was reported in itsourcecode Event Management System 1.0. The affected function in /admin/manage_user.php does not properly handle the ID argument. The record states the attack can be launched remotely and that a public exploit has been made available.
Impact
- Successful SQL injection can allow an attacker to read, modify or delete database content, depending on database privileges and application configuration.
- NVD assigns CVSS 3.1 base score 9.8 (critical), with network vector, low complexity, no privileges required and no user interaction.
- Other CNA scores in the record (5.5 for 4.0, 7.3 for 3.1, 7.5 for 2.0) differ, so the severity rating depends on the scoring source.
Affected products and versions
- The description names itsourcecode Event Management System 1.0.
- The structured affected-product field names Admerc Event Management System, version 1.0. This mismatch is unresolved in the record.
- No fixed version is listed in the record.
Exploitation status
- This CVE is not listed in CISA KEV in the record. No confirmed active exploitation appears in the sources consulted.
- A reference tagged as exploit is present, so defenders should assume a public proof of concept may exist.
Remediation and mitigation
- Check the vendor site itsourcecode for an updated release, since the record provides no fix.
- Restrict access to administrative paths to trusted networks or VPN, and enforce strong authentication.
- Apply input validation and parameterized queries in the affected administrative code, or replace the component.
- A web application firewall can serve as a temporary compensating control, though it may not block all variants.
- Limit the database account used by the application to the minimum privileges required.
Detection guidance
- Review web server logs for unusual or repeated requests to manage_user.php with abnormal ID values.
- Monitor application and database errors that reveal SQL syntax issues from the admin interface.
- Audit administrator accounts for unexpected users or recent changes.
Limitations of the available information
- The record contains no official vendor advisory and no fixed version.
- Product naming differs between the description and the affected-product field.
- Exploit details are intentionally not described here.
- EPSS values are reported as given: probability 0.00376 and percentile 0.29665.
Frequently asked questions
What is the core weakness in CVE-2026-2217?
The record classifies it as SQL injection (CWE-89) involving the ID argument in /admin/manage_user.php of itsourcecode Event Management System 1.0.
Is this CVE known to be actively exploited?
It is not listed in CISA KEV in the record, and no confirmed active exploitation appears in the sources consulted. The record does reference a public exploit.
Is there a vendor fix available?
The record lists no fixed version. The status is unknown, so check the vendor and reviewing sources for updates.
What should administrators do now?
Restrict access to administrative paths, apply input validation and parameterized queries if patching is not possible, limit database privileges, and review logs for unusual requests.
This analysis was drafted with AI assistance from verified source data and automatically checked against it.