VulnerabilityModified

CVE-2025-39413

Missing Authorization vulnerability in David Gwyer Simple Sitemap – Create a Responsive HTML Sitemap simple-sitemap.This issue affects Simple Sitemap – Create a Responsive HTML Sitemap: from n/a through <= 3.6.0.

HIGH 8.8EPSS 0.37%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

CVSS 3.1: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.37% probability · 31th percentile
CISA KEV: Not listed
Weakness: CWE-862
Affected: wpgoplugins/simple sitemap
Source: audit@patchstack.com

References

https://patchstack.com/database/Wordpress/Plugin/simple-sitemap/vulnerability/wordpress-simple-sitemap-create-a-responsive-html-sitemap-plugin-3-5-14-broken-access-control-vulnerability?_s_id=cveThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.