CVE-2024-11770

medium

Description

The Post Carousel & Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'post-cs' shortcode in all versions up to, and including, 1.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. 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

https://www.wordfence.com/threat-intel/vulnerabilities/id/4cc038af-c4c8-4141-bbe3-81bcf0a2bace?source=cve

https://wordpress.org/plugins/post-types-carousel-slider

https://plugins.trac.wordpress.org/browser/post-types-carousel-slider/trunk/includes/ajax.php#L71

Details

Source: Mitre, NVD

Published: 2024-12-14

Updated: 2024-12-14

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.4

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Severity: Medium