CVE-2026-27991: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') in ThemeREX Avventure
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Avventure avventure allows PHP Local File Inclusion.This issue affects Avventure: from n/a through <= 1.1.12.
AI Analysis
Technical Summary
The vulnerability CVE-2026-27991 in ThemeREX Avventure arises from improper validation or control of filenames used in PHP include or require statements. This allows an attacker to perform Local File Inclusion, potentially executing arbitrary code or accessing sensitive files on the server. The issue affects Avventure versions up to and including 1.1.12. The CVSS v3.1 score is 8.1, indicating high severity with network attack vector, high impact on confidentiality, integrity, and availability, and no privileges or user interaction required. No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
Successful exploitation of this vulnerability can lead to disclosure of sensitive information, unauthorized code execution, and full system compromise due to Local File Inclusion. The high CVSS score reflects the critical impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or restricting the vulnerable functionality if possible, and monitor for updates from ThemeREX regarding patches or mitigations.
CVE-2026-27991: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') in ThemeREX Avventure
Description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Avventure avventure allows PHP Local File Inclusion.This issue affects Avventure: from n/a through <= 1.1.12.
CVSS v3.1
Score 8.1high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-27991 in ThemeREX Avventure arises from improper validation or control of filenames used in PHP include or require statements. This allows an attacker to perform Local File Inclusion, potentially executing arbitrary code or accessing sensitive files on the server. The issue affects Avventure versions up to and including 1.1.12. The CVSS v3.1 score is 8.1, indicating high severity with network attack vector, high impact on confidentiality, integrity, and availability, and no privileges or user interaction required. No patch or vendor advisory is currently available to confirm remediation status.
Potential Impact
Successful exploitation of this vulnerability can lead to disclosure of sensitive information, unauthorized code execution, and full system compromise due to Local File Inclusion. The high CVSS score reflects the critical impact on confidentiality, integrity, and availability. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or restricting the vulnerable functionality if possible, and monitor for updates from ThemeREX regarding patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-02-25T12:12:49.964Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69a92057d1a09e29cbe69a99
Added to database: 3/5/2026, 6:19:03 AM
Last enriched: 4/29/2026, 10:28:13 AM
Last updated: 6/3/2026, 7:19:49 AM
Views: 69
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