westboy CicadasCMS Backend Template Editor save TemplateController.save path traversal
Published Oct 12, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
westboy CicadasCMS Backend Template Editor save TemplateController.save path traversal
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A security flaw has been discovered in westboy CicadasCMS up to 2431154dac8d0735e04f1fd2a3c3556668fc8dab. This impacts the function TemplateController.save of the file /system/cms/template/save of the component Backend Template Editor. The manipulation results in path traversal. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-416569 | westboy CicadasCMS Backend Template Editor save TemplateController.save path traversal ↗
- VDB-416569 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- CVE-2026-108790 | CVE Analysis and Report ↗
- Submit #959802 | westboy CicadasCMS 2431154dac8d0735e04f1fd2a3c3556668fc8dab Unrestricted File Write ↗
- Source repository ↗
Record history
Published Oct 12, 2026 · Last refreshed Nov 3, 2026