Security readout for executives and security teams
Plain-English summary
CVE-2020-37242 is an unauthenticated SQL injection in the WordPress plugin Supsystic Ultimate Maps version 1.1.12. A remote attacker could query the site database through a vulnerable plugin endpoint. For a business, the main concern is exposure of WordPress database data. Public exploit information exists, but the provided sources do not show confirmed active exploitation.
Executive priority
Treat as a high-priority WordPress exposure. The bug is remotely reachable, unauthenticated, and can affect database confidentiality. Prioritize internet-facing WordPress sites, especially those storing customer, user, or operational data. If no vendor fix is confirmed, reduce exposure by disabling or removing the plugin where possible.
Technical view
The issue is CWE-89 SQL injection in Ultimate Maps by Supsystic 1.1.12. The vulnerable input is the sidx GET parameter used with the getListForTbl action. Sources describe boolean-based blind and time-based blind SQL injection. CVSS 4.0 is 8.8, with network access, low complexity, no privileges, and no user interaction required.
Likely exposure
Externally reachable WordPress sites running Supsystic Ultimate Maps 1.1.12 are the likely exposed systems. Exposure is higher where unauthenticated visitors can reach WordPress admin-ajax or plugin action endpoints. The sources do not identify other affected versions.
Exploitation context
Exploit-DB lists a public exploit reference, and VulnCheck describes unauthenticated blind SQL injection. The CVE is not marked as CISA KEV in the provided bundle, and no cited source confirms active exploitation in the wild.
Researcher notes
The provided record names only Supsystic Ultimate Maps 1.1.12. It cites Exploit-DB and VulnCheck, but does not include a vendor patch statement or fixed version. Avoid assuming broader version impact. Validation should focus on asset inventory, plugin version confirmation, endpoint exposure, and log review rather than exploit reproduction.
Mitigation direction
- Inventory WordPress sites for Supsystic Ultimate Maps version 1.1.12.
- Disable or remove the plugin if it is not business-critical.
- Check Supsystic and WordPress plugin sources for a fixed version or vendor guidance.
- Restrict unnecessary public access to WordPress AJAX/plugin endpoints where operationally feasible.
- Review database and WordPress logs for suspicious unauthenticated plugin requests.
Validation and detection
- Confirm whether Ultimate Maps by Supsystic is installed on each WordPress site.
- Verify the installed plugin version, especially 1.1.12.
- Check web logs for requests involving getListForTbl and the sidx parameter.
- Review database logs for unusual query timing or access patterns.
- Document whether the plugin was removed, disabled, or updated per 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-2020-37242 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
- 8.8 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
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.
SSVC decision data
CVSS vector scores
2 official scoresWe 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N——VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N3.94.2VulnCheckVulnerability scoring details
Base CVSS 4.0 score
8.8HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Base CVSS 3.1 score
8.2HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-49532CVE reference, VulnCheck · exploit
- Official Product HomepageCVE reference, VulnCheck · product
- Product ReferenceCVE reference, VulnCheck · product
- VulnCheck Advisory: WordPress Plugin Supsystic Ultimate Maps 1.1.12 SQL Injection via sidxCVE reference, VulnCheck · third-party-advisory
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.