Security readout for executives and security teams
Plain-English summary
CVE-2018-10138 is a cross-site scripting issue in the CATALooK.netStore module for DNN through version 7.2.8. Affected storefront pages may allow attacker-controlled content to run in a visitor's browser. The source bundle does not provide CVSS, confirmed exploitation, or vendor fix details.
Executive priority
Handle during normal vulnerability remediation unless the affected store is public, high-traffic, or handles authenticated customers. Escalate if logs show suspicious requests to the named pages or if no supported upgrade path exists.
Technical view
The CVE describes XSS in CATALooK.netStore for DNN through 7.2.8. Reported entry points are ViewEditGoogleMaps.aspx parameters PortalID and CATSkin, and ImageViewer.aspx parameters link and desc. The provided data lacks CWE mapping, scoring, exploit confirmation, and remediation specifics beyond the affected version boundary.
Likely exposure
Exposure is most likely on internet-facing DNN sites that installed CATALooK.netStore through 7.2.8 and expose the named ASPX pages. Organizations without this DNN module are not indicated as affected by the supplied sources.
Exploitation context
The bundle includes a public advisory reference but no CISA KEV listing and no cited evidence of active exploitation. Treat it as publicly known XSS with uncertain real-world exploitation status.
Researcher notes
Evidence is sparse. The CVE names vulnerable parameters and version scope but does not provide scoring, root cause, patch version, or reliable exploitation telemetry. Avoid assuming all DNN installations are affected; the issue is tied to the CATALooK.netStore module.
Mitigation direction
- Inventory DNN sites for CATALooK.netStore installations and versions.
- Prioritize upgrade or removal of CATALooK.netStore versions through 7.2.8.
- Check current vendor or maintainer guidance before selecting a fixed version.
- Restrict access to affected pages if they are not business-required.
- Review WAF or application filtering only as a temporary control.
Validation and detection
- Confirm whether CATALooK.netStore is present on each DNN portal.
- Verify installed module versions against the affected range through 7.2.8.
- Check whether ViewEditGoogleMaps.aspx and ImageViewer.aspx are reachable.
- Review web logs for requests involving the reported parameter names.
- Validate remediation in staging with safe, non-destructive XSS checks.
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.
CVE-2018-10138 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://cxsecurity.com/issue/WLB-2018040120CVE reference · x_refsource_MISC
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.