Description

WordPress Plugin Companion Sitemap Generator is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin Companion Sitemap Generator version 3.6.6 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 3.7.0 or latest

References

https://www.pluginvulnerabilities.com/2019/01/10/wordpress-plugin-developers-dont-do-a-good-job-of-making-sure-there-plugins-are-free-of-vulnerabilities-they-know-of/

https://plugins.svn.wordpress.org/companion-sitemap-generator/trunk/readme.txt

Related Vulnerabilities

Liferay DXP Insecure Default Initialization of Resource Vulnerability (CVE-2023-33949)

WordPress Plugin Table Maker Multiple Vulnerabilities (1.7)

SharePoint CVE-2022-41060 Vulnerability (CVE-2022-41060)

WordPress Plugin Dropshix Security Bypass (4.0.13)

PostgreSQL Heap-based Buffer Overflow Vulnerability (CVE-2026-14664)

Severity

High

Classification

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update CSRF CWE-352 CVE-2019-15113