CVE-2026-66685Network attack vector

Unauthenticated read access to unspecified sensitive data

Published Aug 6, 2026 · Updated Aug 6, 2026

Sensitive data exposure in Featured Video Plus 2.3.3 and earlier allows remote attackers to read unspecified data via network requests. Neither the CNA record nor Patchstack's only linked advisory discloses the endpoint, request parameter, exposed data type, or vulnerable function. No authentication or user interaction is required, and the documented consequence is limited to reading data rather than changing data or interrupting service.

CVSS severity5.3
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in Featured Video Plus 2.3.3 and earlier allows remote attackers to read unspecified data via network requests. Neither the CNA record nor Patchstack's only linked advisory discloses the endpoint, request parameter, exposed data type, or vulnerable function. No authentication or user interaction is required, and the documented consequence is limited to reading data rather than changing data or interrupting service.

The record

CVE
CVE-2026-66685
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
Alex
Product
Featured Video Plus
Classifications
CWE-201, CAPEC-37, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=2.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Alex · Featured Video Plusversion=n/a <=2.3.3

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data
CAPEC-37Retrieve Embedded Sensitive Data
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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