Verysync 微力同步 Web Administration text.txt unrestricted upload
Published Dec 7, 2025 · Updated Oct 23, 2026
Original summary
Normalized public record · Updated Oct 23, 2026
Verysync 微力同步 Web Administration text.txt unrestricted upload
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A flaw has been found in Verysync 微力同步 up to 2.21.3. This impacts an unknown function of the file /rest/f/api/resources/f96956469e7be39d/tmp/text.txt?override=false of the component Web Administration Module. Executing manipulation can lead to unrestricted upload. The attack may be performed from remote. The exploit has been published and may be used. 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-334619 | Verysync 微力同步 Web Administration text.txt unrestricted upload ↗
- VDB-334619 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- Submit #699539 | Beijing Weili Digital Technology Co., Ltd 微力同步 v2.21.3 Upload Any File ↗
- Source repository ↗
Record history
Published Dec 7, 2025 · Last refreshed Oct 23, 2026