CVE-2026-92727EmbedPress <= 4.6.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'slidesShow' Block Attribute
Updated under an hour ago ()
Does this affect you?
It affects wpdevteam EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
The EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'slidesShow' Block Attribute in all versions up to, and including, 4.6.6 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. The slidesShow block attribute is interpolated into an unquoted data-carousel-options HTML attribute, allowing a payload containing spaces to break out of the attribute and inject additional DOM attributes such as onfocus event handlers onto the wrapper element.
- CVSS
- 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Oct 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
wpdevteam EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents wpdevteam:embedpress_pdf_embedder_3d_pdf_flipbook_google_reviews_youtube_videos_upload_and_embed_pdf_documents (from the name) | through 4.6.6 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e2a22349-caa7-4756-ad2f-1861ccff6c30?source=cve
- https://plugins.trac.wordpress.org/browser/embedpress/tags/4.6.6/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1549
- https://plugins.trac.wordpress.org/browser/embedpress/tags/4.6.6/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1114
- https://plugins.trac.wordpress.org/browser/embedpress/tags/4.6.6/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1105
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.