What is CVE-2026-7635?

CVE-2026-7635 is a high-severity vulnerability in Gdragon Coreactivity: Activity Logging For Wordpress, classified under Deserialization of Untrusted Data. CVSS score: 8.1/10. Published 2026-05-13.

How severe is CVE-2026-7635?

High severity. CVSS v3 base score is 8.1 out of 10.

Deserialization in Gdragon Coreactivity: Activity Logging For Wordpress

CVE-2026-7635

The coreActivity: Activity Logging for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0. This is due to the plugin failing to validate or strip PHP serialization syntax from the…

Vulnerability class: Insecure Deserialization

EPSS: 0.001 (30.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Gdragon Coreactivity: Activity Logging For Wordpress — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

Frequently asked questions

What is CVE-2026-7635?: CVE-2026-7635 is a high-severity vulnerability in Gdragon Coreactivity: Activity Logging For Wordpress, classified under Deserialization of Untrusted Data. CVSS score: 8.1/10. Published 2026-05-13.
How severe is CVE-2026-7635?: High severity. CVSS v3 base score is 8.1 out of 10.