Unauthorized Data Access Vulnerability in Vchasno Kasa Plugin for WordPress
CVE-2025-6721

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Morkva Vchasno Kasa Integration
Vendor
CVE Published:
19 July 2025

What is CVE-2025-6721?

The Vchasno Kasa plugin for WordPress is exposed to unauthorized data access due to a flaw in the mrkv_vchasno_kasa_wc_do_metabox_action() function, which lacks proper capability checking. Attackers can exploit this vulnerability to generate invoices for arbitrary orders without authentication, raising significant concerns over data security and integrity in applications utilizing the plugin.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

MORKVA Vchasno Kasa Integration * <= 1.0.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/mrkv-vchasno-k...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Phong Nguyen
JSON
.