CVE-2024-11203

MEDIUM

EmbedPress < 4.1.3 - Authenticated Stored Cross-Site Scripting via Provider Name Parameter

Title source: llm

Description

The EmbedPress – Embed PDF, 3D Flipbook, Social Feeds, Google Docs, Vimeo, Wistia, YouTube Videos, Audios, Google Maps in Gutenberg Block & Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘provider_name parameter in all versions up to, and including, 4.1.3 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.

References (4)

Core 4

Core References

Product

https://github.com/WPDevelopers/embedpress/blob/a6aa3339d9dc69ab6f9338ded073e5709173c2d4/EmbedPress/Shortcode.php#L240

Product

https://github.com/WPDevelopers/embedpress/blob/a6aa3339d9dc69ab6f9338ded073e5709173c2d4/vendor/wpdevelopers/embera/src/Embera/ProviderCollection/ProviderCollectionAdapter.php#L173

View Writeup ZIP pw:eip

Patch

https://plugins.trac.wordpress.org/changeset/3196371/

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/167dedfa-36cc-4b01-8ea4-8eda8742953c?source=cve

Scores

CVSS v3 6.4

EPSS 0.0036

EPSS Percentile 28.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

wpdeveloper/embedpress < 4.1.4

wpdevteam/EmbedPress – PDF Embedder, Embed YouTube Videos, 3D FlipBook, Social feeds, Docs & more < 4.1.3

Published Nov 28, 2024

Tracked Since Feb 18, 2026