CVE-2020-19896

CRITICAL

File inclusion vulnerability in Minicms v1.9 allows remote attackers to execute arbitary PHP code via post-edit.php.

Affects 1 product across 1 vendor.

CVSS 3.19.8
EPSS1.6%
Percentile75th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, no authentication required, no user interaction needed, impact contained to the vulnerable component, full confidentiality impact, full integrity impact, full availability impact.
◆ AI Analysis — automated analysis, not human-reviewed

A critical file inclusion vulnerability in Minicms v1.9 allows remote attackers to execute arbitrary PHP code through the post-edit.php script, posing a significant risk to the integrity and security of affected systems.

BSID: BS-2022-GLOBAL-147199-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions
What is CVE-2020-19896?
A critical file inclusion vulnerability in Minicms v1.9 allows remote attackers to execute arbitrary PHP code through the post-edit.php script, posing a significant risk to the integrity and security of affected systems.
What is the CVSS score for CVE-2020-19896?
CVE-2020-19896 has CVSS 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS: 1.6%.
Is CVE-2020-19896 actively exploited?
No confirmed active exploitation of CVE-2020-19896 as of 2026-09-25.
How do I remediate CVE-2020-19896?
Priority: IMMEDIATE.
What systems are affected by CVE-2020-19896?
CVE-2020-19896 affects 1234N Minicms.
Vulnerability Details
CVE IDCVE-2020-19896
BSIDBS-2022-GLOBAL-147199-C BreachSpider Global ID
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published2022-06-28
Last Modified2026-06-17
ICS Relevance0%
SourceNVD
Official Description

File inclusion vulnerability in Minicms v1.9 allows remote attackers to execute arbitary PHP code via post-edit.php.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

The vulnerability arises from improper validation of user-supplied input in the post-edit.php script, enabling attackers to include and execute arbitrary PHP files on the server.

Exploitation Likelihood: CRITICAL

Affected Products
VendorProductAffected Versions
1234N Minicms 1.9
Remediation

No official vendor advisory link on record. See the CVE record →

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 1570 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Model/workspace/models/qwen2.5-coder-32b-instruct-bf16
ConfidenceHIGH
Enriched At2026-05-24
SHA-512 Audit Hash89e193ea7fb7820649c0da0cf7dad91f070a0d9ef77a8dff3a270d4fcec34d5579a89594b1dadbbeb953e5e9ae1a2d05c98a65f8b2189d5b4543f8a5382232e2
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