CVE-2026-48878Network attack vector

Sensitive data disclosure via subscriber-accessible preview endpoint

Published Jun 15, 2026 · Updated Jun 15, 2026

Sensitive data exposure in Bootstrapped Ventures Visual Link Preview 2.4.1 and earlier allows remote authenticated users to read protected data. The VLP preview endpoint accepts requests from Subscriber accounts instead of enforcing the higher privilege needed to access its response data. Subscriber-level access is required; published sources identify the endpoint and confidentiality loss but do not disclose the returned fields or exact authorization function.

CVSS severity6.5
Medium
EPSS probability0.34%
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 Bootstrapped Ventures Visual Link Preview 2.4.1 and earlier allows remote authenticated users to read protected data. The VLP preview endpoint accepts requests from Subscriber accounts instead of enforcing the higher privilege needed to access its response data. Subscriber-level access is required; published sources identify the endpoint and confidentiality loss but do not disclose the returned fields or exact authorization function.

The record

CVE
CVE-2026-48878
Published
Jun 15, 2026
Updated
Jun 15, 2026
Vendor
Bootstrapped Ventures
Product
Visual Link Preview
Classifications
CWE-497
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=2.4.1 changes=[{"at":"2.4.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Bootstrapped Ventures · Visual Link Previewversion=n/a <=2.4.1 changes=[{"at":"2.4.2","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-497Exposure of Sensitive System Information to an Unauthorized Control Sphere

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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