CVE-2022-35133Public exploitNetwork attack vector

Arbitrary script execution via HTML-rendered node names

Published Aug 17, 2022 · Updated Aug 3, 2024

Cross-site scripting in CherryTree 0.99.30 allows attackers to execute arbitrary HTML or web scripts through a crafted node name. The node-deletion path interprets a subnode's Name value as HTML instead of plain text, causing injected markup to execute. The trigger requires deletion of the crafted node, so the payload runs only after that user interaction in the application's rendering context.

CVSS severity6.1
Medium
EPSS probability0.50%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in CherryTree 0.99.30 allows attackers to execute arbitrary HTML or web scripts through a crafted node name. The node-deletion path interprets a subnode's Name value as HTML instead of plain text, causing injected markup to execute. The trigger requires deletion of the crafted node, so the payload runs only after that user interaction in the application's rendering context.

The record

CVE
CVE-2022-35133
Published
Aug 17, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 17, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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.

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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')
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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