CVE-2024-13709

MEDIUM 4.3

Linear <= 2.8.1 - Cross-Site Request Forgery to Cache Reset

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The Linear plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.1. This is due to missing or incorrect nonce validation on the 'linear-debug'. This makes it possible for unauthenticated attackers to reset the plugin's cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CWE	CWE-352
Vendor	linearoy
Product	linear
Published	Jan 25, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

linearoy / Linear

0 ≤ 2.8.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/83af4ee4-2763-4706-8cb2-fa102a72be68?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/linear/trunk/includes/class-linear-settings.php#L1874 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3231249

Credits

Dhabaleshwar Das