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Pearl WordPress Theme CVE-2026-27412

| EUVDEUVD-2026-41331 HIGH
PHP Remote File Inclusion (CWE-98)
2026-07-02 Patchstack GHSA-94cf-x5cw-j37q
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
5.9 MEDIUM

Unauthenticated network LFI (AV:N/PR:N) with AC:H per vendor precondition; assessed as read-only information disclosure so C:H but I:N/A:N absent confirmed code-execution or file-write.

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

1
Analysis Generated
Jul 02, 2026 - 12:10 vuln.today

DescriptionCVE.org

Unauthenticated Local File Inclusion in Pearl - Corporate Business <= 3.4.10 versions.

AnalysisAI

Local File Inclusion in the Pearl - Corporate Business WordPress theme (StyleMixThemes) versions 3.4.10 and earlier lets unauthenticated remote attackers coerce the application into including arbitrary local files, exposing sensitive server-side content such as configuration files and credentials. Rated CVSS 8.1 by Patchstack, the flaw requires no authentication (PR:N) but carries high attack complexity (AC:H), and depending on include handling could escalate from information disclosure toward code execution. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify site running Pearl theme ≤3.4.10
Delivery
Send crafted request with path/wrapper payload
Exploit
Reach unsanitized PHP include statement
Execution
Server includes attacker-referenced local file
Impact
Disclose wp-config.php credentials and secrets

Vulnerability AssessmentAI

Exploitation Exploitation requires the target WordPress site to have the Pearl - Corporate Business theme (version ≤ 3.4.10) installed and active, and reachability of the specific theme endpoint/parameter that feeds the PHP include statement. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The signals are moderately strong but not top-tier urgent. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a crafted HTTP request to a Pearl-theme WordPress site, supplying a manipulated path or PHP stream wrapper to a parameter that reaches an include/require call, causing the server to disclose the contents of wp-config.php and leak database credentials and secret keys. The AC:H rating suggests success may depend on specific encoding, path conditions, or configuration, so exploitation is plausible but not a guaranteed single request; no public proof-of-concept is currently referenced.
Remediation No vendor-released patched version is identified in the provided data, so the specific fixed release cannot be cited with confidence - administrators should consult the Patchstack advisory (https://patchstack.com/database/wordpress/theme/pearl/vulnerability/wordpress-pearl-corporate-business-theme-3-4-10-local-file-inclusion-vulnerability) and the StyleMixThemes changelog for a version newer than 3.4.10 and upgrade to it as the primary fix. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

24 hours: Audit all WordPress installations to identify use of Pearl theme version 3.4.10 or earlier; document affected sites and infrastructure. …

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-2026-27412 vulnerability details – vuln.today

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