Reported vulnerability
eaSYNC <= 1.3.11 - Reflected Cross-Site Scripting
Published 20 Jul 2023
Updated 1 Apr 2024
CVE-2023-38384
Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.
Does this affect my version?
Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.
Wordfence advisory
medium · CVSS 6.1The eaSYNC plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 1.3.11 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
eaSYNC Booking – Hotels, Restaurants & Car Rentals
- Software
- plugin · easync-booking
- Affected versions
- Start version unspecified, through 1.3.11
- Fix availability
- Fix available
- Fixed versions
- 1.3.12
Recommended action
Update to version 1.3.12, or a newer patched version
Further references (1)
Data sources and licences
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CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
Read licence termsSource: Wordfence
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Get help with this issueQuestions about this vulnerability
Which versions of eaSYNC Booking – Hotels, Restaurants & Car Rentals are affected?
Wordfence lists these affected versions: Start version unspecified, through 1.3.11. Use the version checker above to compare your installed release with this report.
Is a fix available for eaSYNC Booking – Hotels, Restaurants & Car Rentals?
Wordfence reports a fix for this issue in eaSYNC Booking – Hotels, Restaurants & Car Rentals. It lists these fixed versions: 1.3.12. Back up your website and test the recommended update before applying it to your live site.
Where can I find my installed plugin version?
In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.
Does an affected version mean my website has been hacked?
An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.
Other reports for the same product
These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.
- Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking <= 1.3.21 - Insecure Direct Object Reference to Sensitive Information ExposureUpdated 31 May 2025
- eaSYNC <= 1.3.19 - Missing AuthorizationUpdated 16 May 2025
- Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking <= 1.3.14 - Cross-Site Request ForgeryUpdated 30 May 2025
- Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_getUpdated 21 Oct 2024
- Free Booking Plugin for Hotels, Restaurant and Car Rental – eaSYNC <= 1.1.15 - Arbitrary File UploadUpdated 22 Jan 2024