CVE-2023-30452Network attack vector

Stored XSS via unsanitized Mind Map hyperlinks

Published May 16, 2023 · Updated Jan 23, 2025

Stored cross-site scripting in MoroSystems EasyMind - Mind Maps for Confluence before 2.15.0 allows remote authenticated users to execute JavaScript. The plugin saves the Mind Map hyperlink parameter without neutralizing embedded JavaScript and later renders the link so its code runs when clicked. A user able to save a Mind Map can target any viewer who clicks the crafted link, exposing data and actions available in that viewer’s Confluence session.

CVSS severity5.4
Medium
EPSS probability0.34%
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 MoroSystems EasyMind - Mind Maps for Confluence before 2.15.0 allows remote authenticated users to execute JavaScript. The plugin saves the Mind Map hyperlink parameter without neutralizing embedded JavaScript and later renders the link so its code runs when clicked. A user able to save a Mind Map can target any viewer who clicks the crafted link, exposing data and actions available in that viewer’s Confluence session.

The record

CVE
CVE-2023-30452
Published
May 16, 2023
Updated
Jan 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 16, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 23, 2025Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

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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