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CVE-2026-107745

AI Engine <= 3.8.4 - Authenticated (Subscriber+) Limited Media File Deletion via 'metadata' Parameter

CVSS score

4.2

EPSS probability

—

Risk score

0.4

Published

3 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Limited Media File Deletion Vulnerability in AI Engine Plugin

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Versions 3.8.4 and prior of the AI Engine plugin contain a limited media file deletion vulnerability due to insufficient file path validation in the upload_file function.

Why does it matter?

Allowing authenticated attackers to delete arbitrary media files on the server, this vulnerability requires an administrator to have enabled the Public API option.

What should be done?

  • Follow vendor advisories
Chain of evidence and sources2 verified claims

AI Engine eklentisinin 3.8.4 ve önceki sürümleri, upload_file fonksiyonundaki yetersiz dosya yolu doğrulamasından etki görür.

S0 · daybreach-canonicalS1 · cvelist

Saldırının başarılı olması için yöneticinin Public API seçeneğini etkinleştirmesi ve saatlik cleanup_files görevinin çalışması gerekir.

S0 · daybreach-canonicalS1 · cvelist
Show the technical text from the sources

The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the upload_file function in all versions up to, and including, 3.8.4 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary media files on the server. This requires the administrator to have enabled the Public API option, and exploitation depends on the hourly cleanup_files task running after the malicious upload.

CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

CWE: CWE-22

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-107745 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1tigroumeowAI Engine – MCP Server & AI Chatbot for WordPress, with Claude, ChatGPT & Gemini View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
4.2CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:LCVE CNA
4.2CVSS V31MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:LNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-107745 is associated with the following CWEs:

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-107745 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsLow
UserGerekmiyor

Official Sources and Advisories

https://www.wordfence.com/threat-intel/vulnerabilities/id/d4f8607c-711e-4d0e-8379-49346033a837?source=cvevendor-advisoryhttps://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L470vendor-advisoryhttps://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L62vendor-advisoryhttps://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/modules/files.php#L1071vendor-advisoryhttps://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L689vendor-advisoryhttps://plugins.trac.wordpress.org/browser/ai-engine/tags/3.8.3/classes/api.php#L1040vendor-advisoryhttps://plugins.trac.wordpress.org/changeset?old_path=%2Fai-engine%2Ftags%2F3.8.4%2Fclasses%2Fmodules%2Ffiles.php&new_path=%2Fai-engine%2Ftags%2F3.8.5%2Fclasses%2Fmodules%2Ffiles.phpvendor-advisory

CVSS Vector Radar Chart

4.2 / 10
Attack VectorNetworkComplexityHighPrivilegesLowUser Interact.NoneConfidentialityHighIntegrityNoneAvailabilityLow

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow privileges
User InteractionNone required
Confidentiality (Gizlilik)High
Integrity (Bütünlük)None
Availability (Erişilebilirlik)Low

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

T
tigroumeow logo
tigroumeow

Weakness Type (CWE & CAPEC)

CWE-22

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CVE-2026-107745 · AI Engine <= 3.8.4 - Authenticated…