CVE-2024-8276

EUVD-2024-49060

31.08.2024, 08:15

The WPZOOM Portfolio Lite – Filterable Portfolio Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘align’ attribute within the 'wp:wpzoom-blocks' Gutenberg block in all versions up to, and including, 1.4.4 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.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.4 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Wordfence	CNA	6.4 MEDIUM				CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 63%

Affected Products (NVD)

Vendor	Product	Version
wpzoom	wpzoom_portfolio	𝑥 ≤ 1.4.4
wpzoom	wpzoom_portfolio	𝑥 < 1.4.5

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://plugins.trac.wordpress.org/browser/wpzoom-portfolio/trunk/build/blocks/portfolio-layouts/index.php#L63

https://plugins.trac.wordpress.org/changeset/3144394

https://wordpress.org/plugins/wpzoom-portfolio/#developers

https://www.wordfence.com/threat-intel/vulnerabilities/id/2e7d5503-0a6e-4611-bb7c-b2871be828be?source=cve