Security readout for executives and security teams
Plain-English summary
This CVE affects the WordPress IP Blacklist Cloud plugin up to version 5.00. An authenticated user with high privileges could trigger SQL injection, potentially exposing or altering database data and disrupting the site. The listed severity is critical, but the source bundle does not show active exploitation or a confirmed fixed version.
Executive priority
Treat as urgent for any WordPress site using this plugin, especially business-critical or internet-facing sites. The issue requires privileged access, but the potential database impact is severe enough to justify rapid inventory, containment, and vendor-guidance review.
Technical view
CVE-2022-43462 is an authenticated SQL injection issue in Adeel Ahmed's IP Blacklist Cloud WordPress plugin, reported for versions <= 5.00. The CVSS 3.1 score is 9.1 with network attack vector, low complexity, high privileges required, changed scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress environments running the IP Blacklist Cloud plugin at version 5.00 or earlier. The CVSS vector indicates attackers need high privileges, so compromised administrator-level accounts or malicious privileged users are the main concern.
Exploitation context
The provided sources do not indicate CISA KEV listing or active exploitation. Risk remains serious because SQL injection against a WordPress database can affect sensitive content, configuration, user records, and site availability when a privileged account is abused.
Researcher notes
The evidence identifies authenticated SQL injection and a critical CVSS score, but gives limited product lifecycle and remediation detail. Do not assume a patch level beyond the cited <=5.00 affected statement. Validation should focus on confirmed plugin presence, version, privilege exposure, and vendor advisory updates.
Mitigation direction
- Inventory WordPress sites for IP Blacklist Cloud installations.
- Identify and prioritize versions 5.00 or earlier.
- Check Patchstack and vendor guidance for fixed versions or removal advice.
- Restrict high-privileged WordPress accounts to trusted users only.
- Disable or remove the plugin if no supported fix is available.
- Review database and site backups before major remediation.
Validation and detection
- Confirm the plugin name and version from WordPress administration or asset inventory.
- Verify whether any instance is version 5.00 or earlier.
- Check Patchstack and CVE records for updated remediation details.
- Review privileged WordPress account activity for suspicious changes.
- Inspect application and database logs for unusual authenticated activity.
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-2022-43462 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
- Critical
- CVSS
- 9.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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:C/C:H/I:H/A:H2.36Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.1CriticalVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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.