CVE-2022-0720Public exploitNetwork attack vector

Booking tampering and data disclosure via unchecked identifier

Published Mar 28, 2022 · Updated Aug 2, 2024

Incorrect authorization in Amelia before 1.0.47 allows remote authenticated users to alter others' bookings and read customer details. The wpamelia_api AJAX appointment handler accepts a booking identifier from the request body without verifying that the logged-in customer owns that booking. A customer account and another valid booking identifier are required; exploitation changes booking records and exposes full names and phone numbers.

CVSS severity5.4
Medium
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Amelia before 1.0.47 allows remote authenticated users to alter others' bookings and read customer details. The wpamelia_api AJAX appointment handler accepts a booking identifier from the request body without verifying that the logged-in customer owns that booking. A customer account and another valid booking identifier are required; exploitation changes booking records and exposes full names and phone numbers.

The record

CVE
CVE-2022-0720
Published
Mar 28, 2022
Updated
Aug 2, 2024
Vendor
Melograno Venture Studio
Product
Amelia
Classifications
CWE-863, T1565.001, T1213.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.47 <1.0.47

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Melograno Venture Studio · Ameliaversion=1.0.47 <1.0.47

Published CVSS scores

5.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1565.001Data Manipulation: Stored Data Manipulation
T1213.006Data from Information Repositories: Databases

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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