CVE-2025-62016: WordPress Kallyas theme <= 4.22.0 - Arbitrary File Upload vulnerability

Critical severity · published Nov 6, 2025

CVE-2025-62016

WordPress Kallyas theme <= 4.22.0 - Arbitrary File Upload vulnerability

9.9

CVSS

0.4%

EPSS

On KEV

Description

Unrestricted Upload of File with Dangerous Type vulnerability in hogash KALLYAS kallyas.This issue affects KALLYAS: from n/a through <= 4.22.0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack vector

Network

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)0.4% · higher than 36% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

KALLYAS · hogash

through 4.22.0 · source: vendor

Affected product

KALLYAS

hogash

All KALLYAS CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-62016

CVE.org

https://www.cve.org/CVERecord?id=CVE-2025-62016

patchstack.com

https://patchstack.com/database/Wordpress/Theme/kallyas/vulnerability/wordpress-kallyas-theme-4-22-0-arbitrary-file-upload-vulnerability?_s_id=cve