Stored XSS via unsanitized SVG uploads
Published Dec 20, 2024 · Updated Dec 20, 2024
Stored XSS in HoliThemes WP SHAPES 1.0.0 allows remote authenticated users with Author access to inject scripts through SVG uploads. The upload path accepts SVG content without sufficient input sanitization, and the serving path returns it without output escaping. Author-level access is required, and the injected script executes in the browser whenever a user opens the uploaded SVG file.
Summary
What happened
Stored XSS in HoliThemes WP SHAPES 1.0.0 allows remote authenticated users with Author access to inject scripts through SVG uploads. The upload path accepts SVG content without sufficient input sanitization, and the serving path returns it without output escaping. Author-level access is required, and the injected script executes in the browser whenever a user opens the uploaded SVG file.
The record
- CVE
- CVE-2024-9619
- Published
- Dec 20, 2024
- Updated
- Dec 20, 2024
- Vendor
- HoliThemes
- Product
- WP SHAPES
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 20, 2024CVE publishedPublication date reported by the CVE source.
- Dec 20, 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?
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- Affected versionversion=1.0.0
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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