Security readout for executives and security teams
Plain-English summary
CVE-2026-0733 is a SQL injection issue in PHPGurukul Online Course Registration System versions 3.0 and 3.1. A remote authenticated user could manipulate student-management parameters and affect the database. Public exploit information is reported, but active exploitation is not confirmed by KEV or the provided sources.
Executive priority
Treat as a near-term remediation item for any affected deployment, especially if internet-facing. The issue can affect student data confidentiality, integrity, and availability, but current evidence indicates authenticated access is required and active exploitation is not confirmed.
Technical view
The reported flaw affects /onlinecourse/admin/manage-students.php in PHPGurukul Online Course Registration System up to 3.1. Manipulation of id/cid can cause SQL injection. The CVSS v2 score is 6.5 with network access, low complexity, and single authentication required. VulDB maps it to CWE-89 and CWE-74.
Likely exposure
Exposure is most likely where PHPGurukul Online Course Registration System 3.0 or 3.1 is deployed and the admin student-management function is reachable by authenticated users. Internet-facing admin portals increase risk. The sources do not identify other affected products or hosted services.
Exploitation context
The vulnerability is remotely reachable and public exploit details are reported by VulDB/source references. However, the CVE is not listed as KEV in the provided bundle, and no cited source confirms active exploitation in the wild.
Researcher notes
Evidence is primarily from CVE/VulDB records. The public reports state exploit disclosure, but detailed vendor remediation is not provided in the source bundle. Avoid assuming a patch exists without checking PHPGurukul. Validate exposure through asset inventory, version checks, access controls, and non-invasive log review.
Mitigation direction
- Identify any PHPGurukul Online Course Registration System 3.0 or 3.1 deployments.
- Check PHPGurukul guidance for a patched version or official remediation.
- Restrict access to the admin interface to trusted users and networks.
- Review application code for parameterized database queries in affected student-management handling.
- Monitor logs for unusual access to manage-students.php.
Validation and detection
- Confirm installed PHPGurukul Online Course Registration System version.
- Verify whether /onlinecourse/admin/manage-students.php exists and is accessible.
- Review user roles that can access student-management functions.
- Check database and web logs for abnormal id/cid parameter activity.
- Document whether vendor remediation or compensating controls are applied.
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-2026-0733 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
- Medium
- CVSS
- 6.5 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:S/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:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR86.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
6.5MediumVector: AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-340130 | PHPGurukul Online Course Registration System manage-students.php sql injectionCVE reference · vdb-entry, technical-description
- VDB-340130 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #733328 | PHPGurukul Online Course Registration System ≤ 3.1 SQL Injection VulnerabilityCVE reference · third-party-advisory
- Submit #733331 | PHPGurukul Online Course Registration System ≤ 3.1 SQL Injection (Duplicate)CVE reference · third-party-advisory
- https://note-hxlab.wetolink.com/share/cU33RBoPPAF0CVE reference · related
- https://note-hxlab.wetolink.com/share/Tma34bofeB2LCVE reference · exploit
- https://phpgurukul.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.