CVE-2022-0762Network attack vector

Unauthorized purchase via deleted-product cart insertion

Published Feb 26, 2022 · Updated Aug 2, 2024

Incorrect authorization in Microweber before 1.3 allows remote authenticated users to buy products marked inactive or deleted. CartManager::update_cart retrieves content by an attacker-supplied product ID but fails to reject content whose is_active flag is unset or whose is_deleted flag is set. A storefront account and a known unavailable product ID are sufficient to place that product in the cart, causing an unauthorized purchase rather than broader data access or code execution.

CVSS severity5.5
Medium
EPSS probability0.65%
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 Microweber before 1.3 allows remote authenticated users to buy products marked inactive or deleted. CartManager::update_cart retrieves content by an attacker-supplied product ID but fails to reject content whose is_active flag is unset or whose is_deleted flag is set. A storefront account and a known unavailable product ID are sufficient to place that product in the cart, causing an unauthorized purchase rather than broader data access or code execution.

The record

CVE
CVE-2022-0762
Published
Feb 26, 2022
Updated
Aug 2, 2024
Vendor
Microweber
Product
Microweber
Classifications
CWE-863, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 26, 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

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Is a vulnerable build present?

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

  1. Affected versionversion=unspecified <1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Microweber · Microweberversion=unspecified <1.3

Published CVSS scores

4.3NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5.5huntr.devCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
4.0NISTAV:N/AC:L/Au:S/C:N/I:P/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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