Security readout for executives and security teams
Plain-English summary
CVE-2023-37136 is a stored XSS issue reported in eyoucms v1.6.3. Malicious script or HTML can be saved through the Basic Website Information module and later run in a user’s browser. Business risk depends on who can edit that module and who views the affected pages.
Executive priority
Treat as a targeted web application risk, not a confirmed emergency. Prioritize if eyoucms v1.6.3 is used on public sites or if many users access pages populated from this module.
Technical view
The CVE describes stored cross-site scripting in the Basic Website Information module of eyoucms v1.6.3 via a crafted payload. The public bundle does not provide CVSS, CWE, authentication requirements, affected CPEs, patch status, or confirmed exploit activity.
Likely exposure
Exposure is likely limited to organizations running eyoucms v1.6.3 with the Basic Website Information module present. Impact depends on whether attackers can submit or modify stored site information fields.
Exploitation context
The CVE is not listed as KEV in the provided bundle. The sources describe a crafted payload, but do not establish active exploitation, exploitation at scale, or reliable unauthenticated attack conditions.
Researcher notes
Key missing evidence includes CVSS score, CWE classification, affected CPEs, authentication prerequisites, fixed version, and exploit status. Analysis should remain bounded to eyoucms v1.6.3 and the named Basic Website Information module.
Mitigation direction
- Check eyoucms vendor or project guidance for a fixed version or advisory.
- Inventory eyoucms deployments and prioritize any confirmed v1.6.3 systems.
- Restrict access to the Basic Website Information module where possible.
- Review stored site information fields for unexpected script or HTML content.
- Apply output encoding and input validation if maintaining a private fork.
Validation and detection
- Confirm whether any internet-facing or internal systems run eyoucms v1.6.3.
- Verify whether the Basic Website Information module exists and is editable.
- Review application logs for unexpected changes to basic site information fields.
- Inspect rendered pages for untrusted stored HTML or script content.
- Document whether a vendor fix or workaround is available.
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-2023-37136 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://github.com/weng-xianhu/eyoucms/issues/49CVE reference
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.