CVE-2024-25875Public exploitNetwork attack vector

Stored XSS via unneutralized Undertitle rendering

Published Feb 22, 2024 · Updated Aug 15, 2024

Stored cross-site scripting in Enhavo CMS 0.13.1 allows attackers to run arbitrary web scripts through the Header Undertitle field. The Header editor stores a crafted Undertitle value and renders it in previews and published pages without neutralizing executable HTML. An attacker must be able to create or edit a page, and execution occurs when another user previews or visits the affected page.

CVSS severity6.1
Medium
EPSS probability0.42%
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 Enhavo CMS 0.13.1 allows attackers to run arbitrary web scripts through the Header Undertitle field. The Header editor stores a crafted Undertitle value and renders it in previews and published pages without neutralizing executable HTML. An attacker must be able to create or edit a page, and execution occurs when another user previews or visits the affected page.

The record

CVE
CVE-2024-25875
Published
Feb 22, 2024
Updated
Aug 15, 2024
Vendor
Enhavo
Product
Enhavo CMS
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 15, 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=0.13.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Enhavo · Enhavo CMSversion=0.13.1

Published CVSS scores

6.1CISA-ADPCVSS: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 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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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