What is CVE-2025-9622?

CVE-2025-9622 is a medium-severity vulnerability in Wpblast Wp Blast | Seo & Performance Booster, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-09-10.

How severe is CVE-2025-9622?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Wpblast Wp Blast | Seo & Performance Booster

CVE-2025-9622

The WP Blast | SEO & Performance Booster plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.8.6. This is due to missing or incorrect nonce validation on multiple administrative actions in the Settings class. This makes it possible for unauthenticated attackers to trigger cache purging, sitemap clearing, plugin data purging, and score resetting operations via forged requests granted they can trick a site administrator into performing an action such as clicking on a link.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (5.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Wpblast Wp Blast | Seo & Performance Booster — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

Frequently asked questions

What is CVE-2025-9622?: CVE-2025-9622 is a medium-severity vulnerability in Wpblast Wp Blast | Seo & Performance Booster, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-09-10.
How severe is CVE-2025-9622?: Medium severity. CVSS v3 base score is 4.3 out of 10.