CVE-2022-1952

CRITICALNuclei

eaSYNC < 1.1.16 - Unauthenticated Arbitrary File Upload

Title source: CVE List
STIX 2.1 vulnerability

Record summary

CVE-2022-1952 has a selected CVSS score of 9.8 (critical); EIP currently links 1 Nuclei template.

Description

The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.

Description source: CVE List

Exploitation context

Known exploitation

VulnCheck KEV
Listed · Jan 22, 2024 · VulnCheck
Reported exploitation
Observed · VulnCheck

Available material

Nuclei templates
1

Affected products and versions

2
ProductSourceVersion range

Free Booking Plugin for Hotels, Restaurant and Car Rental – eaSYNC

CVE List1.1.16 to < 1.1.16affected

easync

Browse syntacticsinc / easync
VulnCheckVersion data not supplied

Nuclei templates

1
ProjectDiscoveryCRITICALWordPress eaSYNC Booking <1.1.16 - Arbitrary File UploadCVSS 9.8

WordPress eaSync Booking plugin bundle for hotel, restaurant and car rental before 1.1.16 is susceptible to arbitrary file upload. The plugin contains insufficient input validation of an AJAX action. An allowlist of valid file extensions is defined but is not used during the validation steps. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.

Impact

Successful exploitation of this vulnerability could result in remote code execution, allowing an attacker to take complete control of the affected WordPress site.

Remediation

Update to the latest version of the WordPress eaSYNC Booking plugin (1.1.16) or apply the vendor-provided patch to mitigate this vulnerability.

WeaknessesCWE-434
Authorstheamanrawat
Template tagscvecve2022wpscanwordpresseasync-bookingunauthwpfile-uploadwp-pluginintrusivesyntacticsvkev
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE: cpe:2.3:a:syntactics:free_booking_plugin_for_hotels\,_restaurant_and_car_rental:*:*:*:*:*:wordpress:*:*
https://wpscan.com/vulnerability/ecf61d17-8b07-4cb6-93a8-64c2c4fbbe04 https://wordpress.org/plugins/easync-booking/ https://nvd.nist.gov/vuln/detail/CVE-2022-1952 https://github.com/ARPSyndicate/kenzer-templates https://github.com/cyllective/CVEs

Source: ProjectDiscovery

References

2