Stored XSS via unescaped shortcode attributes
Published Apr 18, 2024 · Updated Apr 28, 2026
Stored XSS in Eric-Oliver Mächler DSGVO Youtube 1.4.5 and earlier allows remote authenticated users to inject scripts into pages. The shortcode rendering path accepts user-supplied attributes without sufficient input sanitization or output escaping, causing crafted attribute data to execute as script. Contributor-level access is required, and the script runs when another user views the affected page, enabling actions in that visitor's browser context.
Summary
What happened
Stored XSS in Eric-Oliver Mächler DSGVO Youtube 1.4.5 and earlier allows remote authenticated users to inject scripts into pages. The shortcode rendering path accepts user-supplied attributes without sufficient input sanitization or output escaping, causing crafted attribute data to execute as script. Contributor-level access is required, and the script runs when another user views the affected page, enabling actions in that visitor's browser context.
The record
- CVE
- CVE-2024-32596
- Published
- Apr 18, 2024
- Updated
- Apr 28, 2026
- Vendor
- Eric Olivier Machler
- Product
- DSGVO Youtube
- Classifications
- CWE-79
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 18, 2024CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record updatedLatest update available in the CVE record.
Exploitability
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