CVE-2025-63406

HIGHNVD 8.88.8—Elevated

8.8

An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 69.1%
KEV: Not listed

Published

November 13, 2025

Last Modified

January 9, 2026

References (2)

cve@mitrehttps://github.com/WinDyAlphA/CVE-2025-63406-PoC
cve@mitrehttps://noahheraud.com/posts/CVE-2025-63406/

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 14× 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.

2026-06-07 15:24 UTCepss_batch
2026-06-07 15:24 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:13 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 19:18 UTCEG score recompute
2026-05-29 19:17 UTCGHSA enrichment

Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCrichard-natan/PoC-CVE-2025-63406
First seen Nov 21, 2025
Open source ↗
GitHub PoCNxvh1337/CVE-2025-63406-PoC
First seen Nov 18, 2025
Small PoC to automate exploitation of CVE-2025-63406.
Open source ↗

Frequently asked(5)

What is CVE-2025-63406?

CVE-2025-63406 is a high vulnerability published on November 13, 2025. An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php

When was CVE-2025-63406 disclosed?

CVE-2025-63406 was first published in the National Vulnerability Database on November 13, 2025, with the most recent update on January 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-63406 actively exploited?

CVE-2025-63406 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-63406?

CVE-2025-63406 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2025-63406?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-63406, 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-2025-63406

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-63406?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)