PT-2025-30118 · WordPress · Vchasno Kasa

Phong Nguyen · Published 2025-07-19 · Updated 2025-07-19 · CVE-2025-6721

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Vchasno Kasa plugin for WordPress versions up to and including 1.0.3

Description The Vchasno Kasa plugin for WordPress is susceptible to unauthorized data access due to a missing capability check within the mrkv vchasno kasa wc do metabox action() function. This allows unauthenticated attackers to generate invoices for arbitrary orders.

Recommendations Update the Vchasno Kasa plugin to a version newer than 1.0.3.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-6721

Affected Products

Vchasno Kasa

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-6721 · Security Note
• https://t.me/cvetracker/28197 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/57ad3525-3257-4727-ba07-468bf13a94e2?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3328827%40mrkv-vchasno-kasa&new=3328827%40mrkv-vchasno-kasa&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1946448924492886153 · Twitter Post
• https://t.me/cvenotify/129535 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1946457299976847771 · Twitter Post
• https://plugins.trac.wordpress.org/browser/mrkv-vchasno-kasa/trunk/classes/mrkv-setup.php#L395 · Note