What is CVE-2025-31387?

CVE-2025-31387 is a high-severity vulnerability in Instawp Connect, classified under PHP Remote File Inclusion. CVSS score: 7.5/10. Published 2025-03-31.

How severe is CVE-2025-31387?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Instawp Connect

CVE-2025-31387

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in InstaWP InstaWP Connect instawp-connect allows PHP Local File Inclusion.This issue affects InstaWP Connect: from n/a t…

EPSS: 0.010 (77.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Instawp Connect — versions 0

Weakness classification (CWE)

CWE-98 — PHP Remote File Inclusion

References

patchstack.com/database/Wordpress/Plugin/instawp-connect/vulnerability/wordpres… (vdb-entry)

Frequently asked questions

What is CVE-2025-31387?: CVE-2025-31387 is a high-severity vulnerability in Instawp Connect, classified under PHP Remote File Inclusion. CVSS score: 7.5/10. Published 2025-03-31.
How severe is CVE-2025-31387?: High severity. CVSS v3 base score is 7.5 out of 10.