๐Ÿ” CVE Alert

CVE-2025-11241

MEDIUM 6.4

Yoast SEO Premium 25.7-25.9 - Authenticated (Contributor+) Stored Cross-Site Scripting

CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th

The Yoast SEO Premium plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions 25.7 to 25.9 due to a flawed regex used to remove an attribute in post content, which can be abused to inject arbitrary HTML attributes, including JavaScript event handlers. This vulnerability allows a user with Contributor access or higher to create a post containing a malicious JavaScript payload.

CWE CWE-80
Vendor n/a
Product yoast seo premium
Published Oct 3, 2025
Last Updated Oct 3, 2025
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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

n/a / Yoast SEO Premium
25.7 โ‰ค 25.9

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/a6e3645d-ed1b-4c51-a463-c2691cb7168d?source=cve developer.yoast.com: https://developer.yoast.com/changelog/yoast-seo-premium/26.0/ sec.stealthcopter.com: https://sec.stealthcopter.com/regexss/

Credits

Matthew Rollings