PT-2026-57052 · Wordpresschef · Salon Booking System – Free Version

Afifudin Maarif · Published 2026-07-10 · Updated 2026-07-10 · CVE-2026-15070

NVD

CVSS v3.1

8.8

High

Base vector

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

The Salon Booking System – Free Version plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 10.30.32. This is due to missing or incorrect nonce validation on the setCustomText function. This makes it possible for unauthenticated attackers to inject arbitrary PHP code into the web-accessible translate-constants.php file within the plugin directory, enabling remote code execution on the server via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. sanitize text field() is applied to the POST 'value' parameter but does not neutralize the characters — single quotes, parentheses, semicolons, $, and [] — required to break out of the PHP string literal into which the value is interpolated before being written to disk via file put contents().

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-15070

Affected Products

Salon Booking System – Free Version

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-15070 · Security Note
• https://plugins.trac.wordpress.org/changeset?reponame=&old=3600791%40salon-booking-system&new=3600791%40salon-booking-system · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/301ad19a-f99c-45c8-83a7-d74e1a260556?source=cve · Note
• https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Settings.php#L335 · Note
• https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Action/Ajax/SetCustomText.php#L17 · Note
• https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Action/Init.php#L628 · Note
• https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Plugin.php#L407 · Note