CVE-2026-75799 YAHMAN Add-ons WordPress plugin - Unrestricted File Upload

YAHMAN Add-ons WordPress plugin < 0.9.31 contains an unrestricted file upload vulnerability caused by lack of validation on remote files cached in a public directory, letting unauthenticated attackers upload arbitrary PHP files and achieve remote code execution when the feature is enabled.

CVSS base score 9.0 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.26% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Unrestricted File Upload
Impact
Remote Code Execution, File System Write
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-94

Vendor fix

Update to version 0.9.31 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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