Security readout for executives and security teams
Plain-English summary
CVE-2026-0592 is a SQL injection issue in code-projects Online Product Reservation System 1.0. A remote attacker may be able to manipulate registration fields and affect the backend database. Public exploit material exists, but the provided sources do not show confirmed active exploitation or a vendor patch.
Executive priority
Treat this as a high-priority exposure if the application is internet-facing. Public exploit details increase urgency, but evidence of real-world exploitation is not provided. Prioritize identifying deployments, reducing access, and checking for vendor remediation.
Technical view
The flaw affects /handgunner-administrator/register_code.php in the User Registration Handler. Multiple registration parameters, including name, address, contact, email, and username fields, are reported as injectable. The CVSS v2 score is 7.5, with network access, low complexity, and no authentication required.
Likely exposure
Exposure is likely limited to organizations running code-projects Online Product Reservation System 1.0, especially if the registration endpoint is reachable from the internet. No other affected versions or products are identified in the provided sources.
Exploitation context
The CVE record states that an exploit has been released publicly and may be used for attacks. The issue is not listed as KEV in the provided data, and no cited source confirms active exploitation in the wild.
Researcher notes
Sources identify SQL injection but do not name a patched version. The affected function is described as unknown. Avoid assuming broader product impact beyond version 1.0. Public PoC references exist, but this analysis does not reproduce exploit details.
Mitigation direction
- Check code-projects and VulDB guidance for any vendor update or advisory.
- Restrict internet access to the affected registration endpoint where possible.
- If maintaining the code, replace dynamic SQL with parameterized queries.
- Add server-side input validation and centralized database error handling.
- Review whether the application should remain deployed in production.
Validation and detection
- Confirm whether Online Product Reservation System 1.0 is deployed.
- Determine whether /handgunner-administrator/register_code.php is externally reachable.
- Review web and database logs for unusual registration-field input patterns.
- Verify whether registration inputs are handled with parameterized database queries.
- Track CVE, VulDB, and vendor pages for remediation updates.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-74: Exact CWE lookup
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Open ATT&CK lookupCWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-0592 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR106.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
7.5HighVector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-339502 | code-projects Online Product Reservation System User Registration register_code.php sql injectionCVE reference · vdb-entry, technical-description
- VDB-339502 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #731130 | code-projects Online Product Reservation System V1.0 SQL InjectionCVE reference · third-party-advisory
- https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_register_code.php.mdCVE reference · related, exploit
- https://code-projects.org/CVE reference · product
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.