CVE-2025-52207

CRITICALNVD 9.99.9—Elevated

9.9

PBXCoreREST/Controllers/Files/PostController.php in MikoPBX through 2024.1.114 allows uploading a PHP script to an arbitrary directory.

CVSS v3: 9.9
EG Score: 9.9(medium)
EPSS: 93.1%
KEV: Not listed

Published

June 27, 2025

Last Modified

April 15, 2026

Advisory Details (2)

Auto-updated May 16, 2026

No patch confirmed yet.

generic

MikoPBX

https://www.mikopbx.com/

generic

Исключил возможность загрузки exploit php скрипта в произвольную дире… · mikopbx/Core@3ee7854 · GitHub

https://github.com/mikopbx/Core/commit/3ee785429d3f1b33c9ab387ef4221127c9b8c5f3

Weakness Classification(1)

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

CWE-23Relative Path Traversal

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.

2026-06-02 20:12 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
2026-05-30 17:53 UTCOSV refresh
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 13:43 UTCepss_batch

Publicly available exploits

(1 reference)

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

Nucleihttp/cves/2025/CVE-2025-52207.yaml
First seen Jan 1, 2025
MikoPBX - Unrestricted File Upload
Open source ↗

Frequently asked(5)

What is CVE-2025-52207?

CVE-2025-52207 is a critical vulnerability published on June 27, 2025. PBXCoreREST/Controllers/Files/PostController.php in MikoPBX through 2024.1.114 allows uploading a PHP script to an arbitrary directory.

When was CVE-2025-52207 disclosed?

CVE-2025-52207 was first published in the National Vulnerability Database on June 27, 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-2025-52207 actively exploited?

CVE-2025-52207 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-52207?

CVE-2025-52207 has a CVSS v3 base score of 9.9 (NVD).

How do I remediate CVE-2025-52207?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-52207, 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-2025-52207

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CVE-2025-52207

📅 Published

🔄 Last Modified

📋 Advisory Details (2)