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Thegov Core CVE-2026-34893

| EUVDEUVD-2026-37465 HIGH
PHP Remote File Inclusion (CWE-98)
2026-06-16 Patchstack
8.1
CVSS 3.1 · Vendor: Patchstack
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Severity by source

Vendor (Patchstack) PRIMARY
8.1 HIGH
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
7.0 HIGH

Network-reachable and unauthenticated (AV:N/PR:N/UI:N); AC:H because exploitation needs a specific parameter and likely filter bypass; C:H for wp-config.php disclosure, I/A:L since RCE escalation depends on extra server conditions.

3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
4.0 AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

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
Jun 16, 2026 - 23:43 vuln.today
Patch available
Jun 16, 2026 - 23:02 EUVD

DescriptionCVE.org

Unauthenticated Local File Inclusion in Thegov Core < 2.0.23 versions.

AnalysisAI

Unauthenticated Local File Inclusion in the Thegov Core WordPress plugin (versions prior to 2.0.23) allows remote attackers to coerce the application into including arbitrary files via a flaw classified as CWE-98 (PHP File Inclusion). Because the plugin powers the Thegov WordPress theme commonly used by government and political sites, successful exploitation can disclose sensitive configuration files such as wp-config.php and, depending on server state, escalate to PHP code execution. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Recon
Identify WordPress site running Thegov theme
Delivery
Send crafted request with traversal payload to vulnerable parameter
Exploit
Trigger PHP include of attacker-chosen path
Install
Read wp-config.php and secrets
C2
Poison log file with PHP payload
Execute
Re-include log to execute code
Impact
Establish persistent admin access

Vulnerability AssessmentAI

Exploitation Requires that the target WordPress site has the Thegov Core plugin installed and active at a version below 2.0.23, and that the vulnerable include sink is reachable over HTTP(S) without authentication. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The vendor CVSS 3.1 vector (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H, 8.1 High) signals network-reachable, unauthenticated exploitation with full CIA impact, but with elevated attack complexity - likely because exploitation requires knowing valid parameter names or chaining LFI to a writable log or session file to reach code execution. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker fingerprints a WordPress site running the Thegov theme, identifies the vulnerable Thegov Core endpoint, and sends an HTTP request supplying a traversal payload (e.g., ../../../../wp-config.php) to the include parameter to retrieve database credentials and the WordPress AUTH_KEYs. With those secrets the attacker forges admin session cookies or pivots to the database to plant a malicious admin user, then optionally chains the LFI with log-file poisoning (writing PHP into the access log via a crafted User-Agent and then including that log path) to achieve unauthenticated RCE.
Remediation Upgrade the Thegov Core plugin to version 2.0.23 or later - this is the vendor-released patch referenced by the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/thegov-core/vulnerability/wordpress-thegov-core-plugin-2-0-23-local-file-inclusion-vulnerability). … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Audit all WordPress instances to identify Thegov Core plugin deployments and current versions. …

Sign in for detailed remediation steps and compensating controls.

Threat intelligence, references, and detailed analysis are available after sign-in.

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CVE-2026-34893 vulnerability details – vuln.today

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