CVE-2021-24240

Business Hours Pro <= 5.5.0 - Unauthenticated Arbitrary File Upload to RCE

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Published Apr 22, 2021 CVSS 3.1 · 9.8 Critical EPSS 3.0% KEV · Not listed

Description

The Business Hours Pro WordPress plugin through 5.5.0 allows a remote attacker to upload arbitrary files using its manual update functionality, leading to an unauthenticated remote code execution vulnerability.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Unknown

Business Hours Pro

affected

Version	Status	Constraints
`5.5.0`	affected	≤ 5.5.0

Configuration 1 [-]

cpe:2.3:a:aivahthemes:business_hours_pro:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-11154	The Business Hours Pro WordPress plugin through 5.5.0 allows a remote attacker to upload arbitrary files using its manual update functionality, leading to an unauthenticated remote code execution vulnerability.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 3.0% (3.037% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://codecanyon.net/item/business-hours-pro-wordpress-plugin/9414879
https://wpscan.com/vulnerability/10528cb2-12a1-43f7-9b7d-d75d18fdf5bb

History

No history.

Subscriptions

Aivahthemes Business Hours Pro

Weaknesses

CWE-434

Sources

CVE record Updated: Aug 3, 2024, 7:21 PM

Status: PUBLISHED
Assigner: WPScan
Published: Apr 22, 2021, 9:00 PM
Updated: Aug 3, 2024, 7:21 PM
Reserved: Jan 14, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:39 AM

Status: Modified
Published: Apr 22, 2021, 9:15 PM
Modified: Jun 17, 2026, 3:39 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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