CVE-2022-36356Network attack vector

Administrator-triggered script execution via unescaped output

Published Sep 9, 2022 · Updated Apr 28, 2026

Stored XSS in Thirty8 Digital Culture Object 4.0.1 and earlier allows remote authenticated users to execute JavaScript in another user's browser. Public sources do not identify the affected field or function; the project changelog attributes the flaw to unescaped HTML output. Exploitation requires administrator-level access to store a payload and another user's interaction with the affected page, enabling browser-context data access or modification without service interruption.

CVSS severity4.8
Medium
EPSS probability0.54%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Thirty8 Digital Culture Object 4.0.1 and earlier allows remote authenticated users to execute JavaScript in another user's browser. Public sources do not identify the affected field or function; the project changelog attributes the flaw to unescaped HTML output. Exploitation requires administrator-level access to store a payload and another user's interaction with the affected page, enabling browser-context data access or modification without service interruption.

The record

CVE
CVE-2022-36356
Published
Sep 9, 2022
Updated
Apr 28, 2026
Vendor
Thirty8 Digital
Product
Culture Object
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 9, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=<= 4.0.1 <=4.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Thirty8 Digital · Culture Objectversion=<= 4.0.1 <=4.0.1

Published CVSS scores

4.8PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
4.8NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

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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