Medium severity6.4NVD Advisory· Published Jun 6, 2026· Updated Jun 8, 2026
CVE-2026-7796
CVE-2026-7796
Description
The EmbedPress – PDF Embedder, Embed PDF viewer, YouTube Videos, 3D FlipBook, Social feeds & more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the block 'url' attribute in all versions up to, and including, 4.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<=4.5.3+ 1 more
- (no CPE)range: <=4.5.3
- (no CPE)range: <=4.5.3
Patches
Vulnerability mechanics
References
11- plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Includes/Classes/Helper.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Includes/Classes/Helper.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Gutenberg/EmbedPressBlockRenderer.phpnvd
- plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Includes/Classes/Helper.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/a0b5b6bc-5f4f-4cf8-987e-b20e8354d863nvd
News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (June 1, 2026 to June 7, 2026)Wordfence Blog · Jun 11, 2026