What is CVE-2025-9634?

CVE-2025-9634 is a medium-severity vulnerability in Jegerwan Plugin Updates Blocker, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-09-11.

How severe is CVE-2025-9634?

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

CSRF in Jegerwan Plugin Updates Blocker

CVE-2025-9634

The Plugin updates blocker plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the pub_save action handler. This makes it possi…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (2.5th 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

Jegerwan Plugin Updates Blocker — versions 0

Weakness classification (CWE)

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

References

Frequently asked questions

What is CVE-2025-9634?: CVE-2025-9634 is a medium-severity vulnerability in Jegerwan Plugin Updates Blocker, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-09-11.
How severe is CVE-2025-9634?: Medium severity. CVSS v3 base score is 4.3 out of 10.