Security readout for executives and security teams
Plain-English summary
A WordPress school management plugin has an SQL injection flaw that could let a highly privileged attacker access or alter sensitive database data. The affected range is reported through version 4.1. Evidence does not name a fixed version, so remediation should be guided by vendor and Patchstack updates.
Executive priority
Treat as a targeted business-data risk rather than a mass-exploitation emergency. Prioritize affected school portals containing student, staff, billing, or operational records, especially where privileged account hygiene is weak.
Technical view
CVE-2022-47430 is CWE-89 SQL injection in Weblizar The School Management – Education & Learning Management plugin through 4.1. CVSS 3.1 is 6.7: network reachable, low complexity, high privileges required, no user interaction, with high confidentiality and integrity impact and low availability impact.
Likely exposure
Exposure is limited to WordPress sites running the Weblizar school-management-system plugin at version 4.1 or earlier. Risk is higher where many administrators or school staff have elevated WordPress access.
Exploitation context
The provided sources do not report active exploitation, and the CVE is not marked as CISA KEV. The CVSS vector indicates exploitation requires high privileges, reducing broad internet-scale risk but still creating serious insider or account-takeover impact.
Researcher notes
The source bundle identifies the flaw class, affected plugin, CVSS vector, and affected range, but does not provide vulnerable parameters, exploit details, or a confirmed fixed version. Avoid assuming exploitability without authenticated high privilege context.
Mitigation direction
- Inventory WordPress sites for the affected plugin and version.
- Check vendor and Patchstack guidance for a fixed release before updating.
- Disable or remove the plugin if it is not operationally required.
- Restrict high-privilege WordPress access to trusted, MFA-protected accounts.
- Review database integrity after suspicious privileged account activity.
Validation and detection
- Confirm whether any site runs school-management-system version 4.1 or earlier.
- Review WordPress administrator and school staff account permissions.
- Check application and database logs for unusual privileged data access.
- Verify remediation status against CVE and Patchstack records.
- Document any compensating controls for sites awaiting vendor guidance.
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-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-2022-47430 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
- 6.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L1.25.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.7MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Source materials
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 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.