CVE-2024-12496

medium

Description

The Linear plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'linear_block_buy_commissions' shortcode in all versions up to, and including, 2.7.12 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/25d6ee47-2a7b-486e-856b-336964b387ae?source=cve

https://wordpress.org/plugins/linear

https://plugins.trac.wordpress.org/browser/linear/trunk/blocks/buy-commissions/buy-commissions.php#L213

Details

Source: Mitre, NVD

Published: 2025-01-09

Updated: 2025-01-09

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