Security readout for executives and security teams
Plain-English summary
EasyCMS 1.3 has a cross-site scripting issue in its search request handling. A search box value sent through the s POST parameter may be handled unsafely, allowing browser-side script execution in a victim context. The bundle does not provide CVSS, patch status, or exploitation evidence.
Executive priority
Treat this as a targeted application hygiene issue, not an emergency based on current evidence. Prioritize confirmation of EasyCMS 1.3 exposure, then update or mitigate public-facing instances because XSS can support session theft, phishing, or user impersonation.
Technical view
CVE-2018-10374 describes XSS in EasyCMS 1.3 via the s POST parameter in an index.php?s=/index/search/index.html request. The provided record identifies the vulnerable input and endpoint pattern, but does not specify XSS type, affected code paths, authentication requirements, or a fixed version.
Likely exposure
Exposure is likely limited to internet-facing or internal EasyCMS 1.3 deployments with the affected search endpoint enabled. The provided affected-product metadata is incomplete, so asset validation should rely on confirmed EasyCMS version and route presence.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. Public disclosure exists through the CVE record and a GitHub issue reference, but operational exploit prevalence is not established by the provided sources.
Researcher notes
Evidence is sparse: no CVSS vector, CWE, fixed version, exploit status, or detailed root cause is included. The most defensible assessment is endpoint-specific XSS risk in EasyCMS 1.3, with remediation dependent on vendor or project guidance.
Mitigation direction
- Inventory EasyCMS deployments and confirm whether version 1.3 is present.
- Check the EasyCMS project issue and vendor guidance for fixed releases or recommended remediation.
- Apply vendor-supported updates if available for affected EasyCMS instances.
- Ensure search input is encoded before rendering in browser responses.
- Use compensating controls for exposed search endpoints until vendor guidance is confirmed.
Validation and detection
- Confirm whether index.php?s=/index/search/index.html exists on EasyCMS assets.
- Verify the running EasyCMS version through approved asset-management or application records.
- Review search handling code for output encoding of the s POST parameter.
- Check web logs for unusual search submissions to the affected endpoint.
- Test output encoding only in authorized staging or controlled validation environments.
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
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CVE-2018-10374 mapping review
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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/teameasy/EasyCMS/issues/1CVE 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.