CVE-2022-50925Public exploitNetwork attack vector

Remote keystroke injection via unvalidated WebSocket origin

Published Jan 13, 2026 · Updated Jan 13, 2026

Origin validation error in Prowise Reflect 1.0.9 allows remote attackers to inject keystrokes through its port 8082 WebSocket. The WebSocket accepts keyboard-event messages from a malicious web page without validating the connection's origin. Opening attacker-controlled web content while Reflect is running is sufficient to open applications and type arbitrary text in the user's desktop session.

CVSS severity8.6
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Origin validation error in Prowise Reflect 1.0.9 allows remote attackers to inject keystrokes through its port 8082 WebSocket. The WebSocket accepts keyboard-event messages from a malicious web page without validating the connection's origin. Opening attacker-controlled web content while Reflect is running is sufficient to open applications and type arbitrary text in the user's desktop session.

The record

CVE
CVE-2022-50925
Published
Jan 13, 2026
Updated
Jan 13, 2026
Vendor
Prowise
Product
Prowise Reflect
Classifications
CWE-346, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 13, 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=V1.0.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Prowise · Prowise Reflectversion=V1.0.9

Published CVSS scores

8.6VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-346Origin Validation Error
T1203Exploitation for Client Execution

Public exploit references

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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