CVE-2023-4960

medium

Description

The WCFM Marketplace plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'wcfm_stores' shortcode in versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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/f99e9f01-cc98-4af5-bb95-f56f6a550e96?source=cve

https://plugins.trac.wordpress.org/changeset/3000763/wc-multivendor-marketplace#file999

https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/views/store-lists/wcfmmp-view-store-lists.php#L207

https://plugins.trac.wordpress.org/browser/wc-multivendor-marketplace/tags/3.6.1/core/class-wcfmmp-shortcode.php#L241

Details

Source: Mitre, NVD

Published: 2024-01-11

Updated: 2026-04-08

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: 5.4

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

Severity: Medium

EPSS

EPSS: 0.0015