Security readout for executives and security teams
Plain-English summary
CVE-2026-1545 is a SQL injection issue in itsourcecode School Management System 1.0. A remote unauthenticated attacker may manipulate the ID parameter in /course/index.php to affect database confidentiality, integrity, and availability. Public exploit information reportedly exists, but the provided sources do not show confirmed active exploitation.
Executive priority
Prioritize within the normal high-severity remediation window, faster if the system is internet-facing or contains student, staff, or financial data. Public exploit availability increases urgency, even though active exploitation is not confirmed in the provided sources.
Technical view
The vulnerability affects an unknown function in /course/index.php where the ID argument is not safely handled, leading to SQL injection. CVSS v2 is 7.5 with network access, low complexity, and no authentication required. The CVE maps to CWE-89 and CWE-74. Affected product evidence is limited to itsourcecode School Management System 1.0.
Likely exposure
Organizations are exposed if they run itsourcecode School Management System 1.0, especially if /course/index.php is internet-accessible. Exposure is likely higher for school portals hosted publicly without compensating controls.
Exploitation context
The source bundle states that exploit details are publicly available and could be used for attacks. CISA KEV is false, and no cited source confirms active exploitation. Treat this as credible public-risk exposure, not confirmed in-the-wild activity.
Researcher notes
Evidence comes mainly from CVE/VulDB-style reporting. The affected function is not identified, and no patch is named in the supplied sources. Avoid assuming broader version impact beyond 1.0. Validate exposure through asset inventory and logs, not by running public exploit material.
Mitigation direction
- Identify any deployments of itsourcecode School Management System 1.0.
- Check itsourcecode and CVE/VulDB pages for vendor remediation guidance.
- Restrict public access to /course/index.php where business allows.
- Use application-layer filtering for suspicious ID parameter input.
- Review application code for parameterized database queries if self-maintained.
- Back up affected databases before making application changes.
Validation and detection
- Confirm whether School Management System 1.0 is installed.
- Determine whether /course/index.php is reachable from the internet.
- Review web logs for unusual ID parameter patterns.
- Verify whether compensating controls inspect requests to the affected path.
- Check vendor or project sources for updates or replacement guidance.
- Document database privileges used by the application account.
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
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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 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-2026-1545 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-343229 | itsourcecode School Management System index.php sql injectionCVE reference · vdb-entry, technical-description
- VDB-343229 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #739647 | itsourcecode School Management System V1.0 SQL InjectionCVE reference · third-party-advisory
- https://github.com/ltranquility/CVE/issues/33CVE reference · exploit, issue-tracking
- https://itsourcecode.com/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.