Stored XSS via unsanitized REST SVG uploads
Published Dec 14, 2024 · Updated Apr 8, 2026
Stored XSS in Visualmodo Elements 1.0.2 and earlier allows remote authenticated users to inject scripts through REST API SVG uploads. The SVG upload path accepts attacker-controlled SVG content through the REST API without sufficient input sanitization and serves it without adequate output escaping. Author-level access is required, and the stored script executes whenever a user accesses the uploaded SVG file, allowing script execution in that user's browser context.
Summary
What happened
Stored XSS in Visualmodo Elements 1.0.2 and earlier allows remote authenticated users to inject scripts through REST API SVG uploads. The SVG upload path accepts attacker-controlled SVG content through the REST API without sufficient input sanitization and serves it without adequate output escaping. Author-level access is required, and the stored script executes whenever a user accesses the uploaded SVG file, allowing script execution in that user's browser context.
The record
- CVE
- CVE-2024-11095
- Published
- Dec 14, 2024
- Updated
- Apr 8, 2026
- Vendor
- Visualmodo
- Product
- Visualmodo Elements
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 14, 2024CVE publishedPublication date reported by the CVE source.
- Apr 8, 2026Record 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 <=1.0.2
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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