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Frontend Admin CVE-2026-19952

| EUVDEUVD-2026-68973 HIGH
Path Traversal (CWE-22)
2026-09-01 Wordfence GHSA-3rrx-59q7-9g4m
7.5
CVSS 3.1 · Vendor: Wordfence
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Severity by source

Vendor (Wordfence) PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
vuln.today AI
9.8 CRITICAL

File deletion enables RCE (C:H, I:H) and can destroy site availability (A:H); network-exploitable with no privileges when a public form exposes the nonce.

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

Primary rating from Vendor (Wordfence).

CVSS VectorVendor: Wordfence

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Sep 01, 2026 - 05:08 vuln.today
CVE Published
Sep 01, 2026 - 04:27 cve.org
HIGH 7.5

DescriptionCVE.org

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the move_folders function in all versions up to, and including, 3.29.12. This makes it possible for unauthenticated attackers to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). This is exploitable without authentication when a form is configured with public visibility (who_can_see='all'), as the required nonce is publicly obtainable from the rendered form.

AnalysisAI

Unauthenticated arbitrary file deletion in the Frontend Admin by DynamiApps WordPress plugin (versions up to and including 3.29.12) allows remote attackers to remove any server-accessible file via path traversal in the move_folders function. Deleting critical files such as wp-config.php triggers WordPress's reinstallation routine, cascading directly to full remote code execution and site takeover. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Recon
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Delivery
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Exploit
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Install
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C2
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Execute
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires that at least one form created by the Frontend Admin by DynamiApps plugin be configured with public visibility via who_can_see='all', which causes WordPress to render the CSRF nonce value in the publicly accessible page HTML. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The supplied CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) correctly models the network attack vector and absence of authentication, but its impact metrics - C:H with I:N/A:N - are inconsistent with the described behavior: arbitrary file deletion is an integrity and availability impact, not a confidentiality one, and the path to RCE adds full C:H as well, placing true severity closer to 9.8. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Update the Frontend Admin by DynamiApps plugin to version 3.29.13 or later, which is confirmed in the WordPress.org plugin trac to contain a patched class-upload-file.php; this upgrade can be applied immediately through the WordPress admin dashboard's plugin update mechanism with no anticipated downtime. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify all WordPress installations using Frontend Admin plugin versions 3.29.12 and earlier, immediately deactivate and completely remove the plugin, and restore any compromised sites from verified clean backups. …

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CVE-2026-19952 vulnerability details – vuln.today

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