CVE-2026-39553

HIGHPre-NVD 8.18.1—

8.1

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Select-Themes WaveRide allows PHP Local File Inclusion.

This issue affects WaveRide: from n/a through 1.4.

CVSS v3: 8.1
EG Score: 8.1(high)
EPSS: —
KEV: Not listed

Published

June 2, 2026

Last Modified

June 2, 2026

References (1)

linkhttps://patchstack.com/database/wordpress/theme/waveride/vulnerability/wordpress-waveride-theme-1-4-local-file-inclusion-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-39553(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-hfjv-pq6h-6ffm
GitHub Security AdvisoriesHigh
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File...

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-98PHP Remote File Inclusion

Data Freshness Timeline

(refreshed 5× in last 7d / 5× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-03 13:02 UTCEG score recompute
2026-06-03 13:02 UTCGHSA enrichment
2026-06-03 01:48 UTCEG score recompute
2026-06-03 01:48 UTCGHSA enrichment
2026-06-02 14:34 UTCEG score recompute

Frequently asked(4)

What is CVE-2026-39553?

CVE-2026-39553 is a high vulnerability published on June 2, 2026. Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Select-Themes WaveRide allows PHP Local File Inclusion. This issue affects WaveRide: from n/a through 1.4.

When was CVE-2026-39553 disclosed?

CVE-2026-39553 was first published in the National Vulnerability Database on June 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

What is the CVSS score of CVE-2026-39553?

CVE-2026-39553 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2026-39553?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-39553, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-39553

Explore →

Is Your Infrastructure Affected by CVE-2026-39553?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2026-39553

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2026-39553(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)