CVE-2024-12496
Linear <= 2.7.12 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | linearoy |
| Product | linear |
| Published | Jan 9, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
linearoy / Linear
0 ≤ 2.7.12
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/25d6ee47-2a7b-486e-856b-336964b387ae?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/linear/trunk/blocks/buy-commissions/buy-commissions.php#L213 wordpress.org: https://wordpress.org/plugins/linear plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3226733%40linear&new=3226733%40linear&sfp_email=&sfph_mail=#file4
Credits
Djaidja Moundjid