CVE-2026-27994

HIGH
2026-03-05 [email protected]
8.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 05, 2026 - 06:16 nvd
HIGH 8.1

Tags

PHP Lfi

Description

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in ThemeREX Tediss tediss allows PHP Local File Inclusion.This issue affects Tediss: from n/a through <= 1.2.4.

Analysis

ThemeREX Tediss versions 1.2.4 and earlier contain a local file inclusion vulnerability in their PHP include/require functionality, allowing unauthenticated attackers to read arbitrary files from the server. The vulnerability requires specific conditions to exploit (high complexity) but carries high impact including potential information disclosure and code execution. …

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Remediation

Within 24 hours: Inventory all systems running Tediss plugin and disable or deactivate the plugin immediately. Within 7 days: Audit access logs for exploitation attempts and verify no unauthorized file access occurred. …

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Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +40
POC: 0

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CVE-2026-27994 vulnerability details – vuln.today
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