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().

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00259.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
wordpresschef Salon Booking System – Free Version unaffected
Version Status Constraints
0 affected ≤ 10.30.32

No data.

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Action/Ajax/SetCustomText.php#L17 cve-icon
https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Action/Init.php#L628 cve-icon
https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Plugin.php#L407 cve-icon
https://plugins.trac.wordpress.org/browser/salon-booking-system/tags/10.30.32/src/SLN/Settings.php#L335 cve-icon
https://plugins.trac.wordpress.org/changeset?reponame=&old=3600791%40salon-booking-system&new=3600791%40salon-booking-system cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/301ad19a-f99c-45c8-83a7-d74e1a260556?source=cve cve-icon
History

Fri, 10 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 10 Jul 2026 04:00:00 +0000

Type Values Removed Values Added
Description 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().
Title Salon Booking System <= 10.30.32 - Cross-Site Request Forgery to Remote Code Execution via 'value' Parameter
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-07-10T15:24:41.007Z

Reserved: 2026-07-08T15:04:03.967Z

Link: CVE-2026-15070

cve-icon Vulnrichment

Updated: 2026-07-10T15:24:36.206Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-10T19:15:16Z

Weaknesses