CVE-2026-75799 - Vulnerability Details - OpenCVE

The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00235.

Exploitation none

Automatable no

Technical Impact total

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

YAHMAN Add-ons

unaffected

Version	Status	Constraints
`0`	affected	< 0.9.31

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://wpscan.com/vulnerability/b12397e7-5d9b-42bf-bd31-5d3401bc4600/

History

Wed, 23 Sep 2026 11:45:00 +0000

Type	Values Removed	Values Added
Description		The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled.
Title		YAHMAN Add-ons < 0.9.31 - Unauthenticated Arbitrary File Upload via Blog Card Cache
Weaknesses		CWE-94
References		https://wpscan.com/vulnerability/b12397e7-5d9b-42bf-bd31-5d3401bc4600/
Metrics		cvssV3_1 `{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-09-23T06:00:15.077Z

Updated: 2026-09-23T11:00:20.091Z

Reserved: 2026-08-18T09:17:31.640Z

Link: CVE-2026-75799

Vulnrichment

Updated: 2026-09-23T10:38:58.070Z

NVD

Status : Received

Published: 2026-09-23T06:17:01.710

Modified: 2026-09-23T11:17:11.110

Link: CVE-2026-75799

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-94

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