EmbedPress <= 4.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block 'url' Attribute
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.4epss 0.3%
probabilidade de exploração
0.3%top 74% das CVEs
exploração observada
nãonenhuma fonte reporta
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
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
wpdevteam · EmbedPress – PDF Embedder, Embed PDF viewer, YouTube Videos, 3D FlipBook, Social feeds & moreReferências
https://plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1181https://plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L133https://plugins.trac.wordpress.org/browser/embedpress/tags/4.4.11/EmbedPress/Includes/Classes/Helper.php#L1659https://plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1181https://plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L133https://plugins.trac.wordpress.org/browser/embedpress/tags/4.5.1/EmbedPress/Includes/Classes/Helper.php#L1659https://plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L1181https://plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Gutenberg/EmbedPressBlockRenderer.php#L133https://plugins.trac.wordpress.org/browser/embedpress/trunk/EmbedPress/Includes/Classes/Helper.php#L1659https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3546981%40embedpress&new=3546981%40embedpress&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/a0b5b6bc-5f4f-4cf8-987e-b20e8354d863?source=cve