CVE-2025-22306Network attack vector

Unauthenticated data exposure via externally accessible files

Published Jan 7, 2025 · Updated May 11, 2026

Sensitive information exposure in Link Whisper Free 0.7.7 and earlier allows remote attackers to read user or configuration data. The published record identifies sensitive information placed in an externally accessible file or directory but does not name the file, path, or writing code. No authentication or user interaction is required, and the documented consequence is limited to confidentiality exposure.

CVSS severity5.3
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information exposure in Link Whisper Free 0.7.7 and earlier allows remote attackers to read user or configuration data. The published record identifies sensitive information placed in an externally accessible file or directory but does not name the file, path, or writing code. No authentication or user interaction is required, and the documented consequence is limited to confidentiality exposure.

The record

CVE
CVE-2025-22306
Published
Jan 7, 2025
Updated
May 11, 2026
Vendor
Link Whisper
Product
Link Whisper Free
Classifications
CWE-538
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 7, 2025CVE publishedPublication date reported by the CVE source.
  2. May 11, 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=0 <=0.7.7 changes=[{"at":"0.7.9","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Link Whisper · Link Whisper Freeversion=0 <=0.7.7 changes=[{"at":"0.7.9","status":"unaffected"}]

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-538Insertion of Sensitive Information into Externally-Accessible File or Directory

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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