CVE-2025-6326

HIGHNVD 8.18.1—

8.1

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Inset inset allows PHP Local File Inclusion.This issue affects Inset: from n/a through <= 1.18.0.

CVSS v3: 8.1
EG Score: 8.1(medium)
EPSS: 29.0%
KEV: Not listed

Published

December 18, 2025

Last Modified

April 15, 2026

References (1)

audit@patchstackhttps://patchstack.com/database/Wordpress/Theme/inset/vulnerability/wordpress-inset-1-18-0-local-file-inclusion-vulnerability?_s_id=cve

Weakness Classification(1)

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

CWE-98PHP Remote File Inclusion

Data Freshness Timeline

(refreshed 11× in last 7d / 20× 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.

2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:13 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-29 13:44 UTCepss_batch
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2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-6326?

CVE-2025-6326 is a high vulnerability published on December 18, 2025. Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Inset inset allows PHP Local File Inclusion.This issue affects Inset: from n/a through <= 1.18.0.

When was CVE-2025-6326 disclosed?

CVE-2025-6326 was first published in the National Vulnerability Database on December 18, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-6326 actively exploited?

CVE-2025-6326 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-6326?

CVE-2025-6326 has a CVSS v3 base score of 8.1 (NVD).

How do I remediate CVE-2025-6326?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-6326, 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

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CVE-2025-6326

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-6326?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)