vsourz1td Advanced Contact form 7 DB Plugin up to 2.0.9 on WordPress Form Submission vsz_cf7_export_to_excel authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in vsourz1td Advanced Contact form 7 DB Plugin up to 2.0.9 on WordPress. It has been declared as critical. Affected by this vulnerability is the function vsz_cf7_export_to_excel of the component Form Submission Handler. The manipulation results in authorization. This vulnerability is cataloged as CVE-2026-0814. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in vsourz1td Advanced Contact form 7 DB Plugin up to 2.0.9 on WordPress. It has been classified as critical. Affected is the function vsz_cf7_export_to_excel of the component Form Submission Handler. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Advanced Contact form 7 DB plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'vsz_cf7_export_to_excel' function in all versions up to, and including, 2.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export form submissions to excel file.

The weakness was shared by Kai Aizen. The advisory is available at wordfence.com. This vulnerability is traded as CVE-2026-0814 since 01/09/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/08/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (Wordfence): 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/09/2026 CVE reserved
04/08/2026 +88 days Advisory disclosed
04/08/2026 +0 days VulDB entry created
04/08/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: wordfence.com
Researcher: Kai Aizen
Status: Not defined

CVE: CVE-2026-0814 (🔒)
GCVE (CVE): GCVE-0-2026-0814
GCVE (VulDB): GCVE-100-356334

Entryinfo

Created: 04/08/2026 20:51
Changes: 04/08/2026 20:51 (65)
Complete: 🔍
Cache ID: 216:E78:103

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