Business Logic Errors in microweber

MEDIUM 5.3CVE-2022-0689 · GHSA-3p9j-442x-hjp7 · Published 19/02/2022 · updated 17/06/2026

In short

CVE-2022-0689 is a MEDIUM (CVSS 5.3) vulnerability affecting microweber/microweber, microweber (microweber).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 64.2% of all vulnerabilities.
Fix: update to 1.2.11 or later.

Package	Affected versions	Patched versions
microweber/microweber Packagist	`< 1.2.11`	`1.2.11`
microweber microweber	`< 1.2.11`	`1.2.11`

microweber prior to 1.2.11 allows multiple uses of a single-use coupon.

NVD description

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

Packagist

< 1.2.11

1.2.11

< 1.2.11

1.2.11

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