WPDeveloper BetterDocs Plugin up to 4.3.10 on WordPress information expsure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in WPDeveloper BetterDocs Plugin up to 4.3.10 on WordPress and classified as critical. This affects an unknown function. The manipulation results in information expsure. This vulnerability is identified as CVE-2026-42644. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in WPDeveloper BetterDocs Plugin up to 4.3.10 on WordPress. Affected is an unknown code. The manipulation with an unknown input leads to a information expsure vulnerability. CWE is classifying the issue as CWE-497. The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in WPDeveloper BetterDocs betterdocs allows Retrieve Embedded Sensitive Data.This issue affects BetterDocs: from n/a through <= 4.3.10.

The weakness was released by Hivesec. The advisory is available at patchstack.com. This vulnerability is traded as CVE-2026-42644 since 04/29/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/29/2026). This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

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: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (Patchstack): 🔒

CVSSv2info

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

Exploitinginfo

Class: Information expsure
CWE: CWE-497
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

04/29/2026 Advisory disclosed
04/29/2026 +0 days CVE reserved
04/29/2026 +0 days VulDB entry created
04/29/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: patchstack.com
Researcher: Hivesec
Status: Not defined

CVE: CVE-2026-42644 (🔒)
GCVE (CVE): GCVE-0-2026-42644
GCVE (VulDB): GCVE-100-360126

Entryinfo

Created: 04/29/2026 13:43
Changes: 04/29/2026 13:43 (63)
Complete: 🔍
Cache ID: 216::103

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