CVE-2022-0385Public exploitNetwork attack vector

Stored script execution via unescaped login username

Published Feb 28, 2022 · Updated Aug 2, 2024

Stored cross-site scripting in Wataru Okamoto Crazy Bone 0.6.0 and earlier allows remote attackers to execute script in an administrator's browser. The login handler stores an unsanitized username from a failed login, and the All User view writes that value into the Login Log dashboard without HTML escaping. No account is required to plant the payload, but an administrator must open the affected dashboard view for the script to run in that privileged session.

CVSS severity6.1
Medium
EPSS probability1.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Wataru Okamoto Crazy Bone 0.6.0 and earlier allows remote attackers to execute script in an administrator's browser. The login handler stores an unsanitized username from a failed login, and the All User view writes that value into the Login Log dashboard without HTML escaping. No account is required to plant the payload, but an administrator must open the affected dashboard view for the script to run in that privileged session.

The record

CVE
CVE-2022-0385
Published
Feb 28, 2022
Updated
Aug 2, 2024
Vendor
Wataru Okamoto
Product
Crazy Bone
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=0.6.0 <=0.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Wataru Okamoto · Crazy Boneversion=0.6.0 <=0.6.0

Published CVSS scores

4.3NIST NVDAV:N/AC:M/Au:N/C:N/I:P/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.2WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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