Stored script execution via unsanitized article tags
Published Feb 22, 2024 · Updated Aug 27, 2024
Stored cross-site scripting in Enhavo CMS 0.13.1 allows remote authenticated users to execute scripts through a crafted article tag. The New/Edit Article module saves the Create Tag field without neutralizing HTML or script content and renders it in article editing views. An authenticated content editor must create the tag, and script execution occurs when another user previews, selects, or later opens the affected article.
Summary
What happened
Stored cross-site scripting in Enhavo CMS 0.13.1 allows remote authenticated users to execute scripts through a crafted article tag. The New/Edit Article module saves the Create Tag field without neutralizing HTML or script content and renders it in article editing views. An authenticated content editor must create the tag, and script execution occurs when another user previews, selects, or later opens the affected article.
The record
- CVE
- CVE-2024-25874
- Published
- Feb 22, 2024
- Updated
- Aug 27, 2024
- Vendor
- Enhavo
- Product
- Enhavo CMS
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 22, 2024CVE publishedPublication date reported by the CVE source.
- Aug 27, 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.
- Affected versionversion=0.13.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
Public exploit references
- Create Tag stored XSS reproduction procedureproof of concept · demonstrated
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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